The FictionMags Index

Index by Title: Page 1554

• The Mystery of Barney O’Rourke by John Kendrick Bangs · (ss)
• The Mystery of Barron Hall by G. H. Teed · (na)
• The Mystery of Barron Hall by [uncredited] · (na)
• The Mystery of Basin Camp by Owen Hackett · (ss)
• The Mystery of Baskerville by Peter Evans · (ar)
• The Mystery of Bassover House by J. Morton Lewis · (ss)
• The Mystery of Bat Cave by Joe Austell Small · (ar)
• Mystery of Bawling Buttes by John H. Hamlin · (nv)
• The Mystery of Beauty by Edgar Saltus · (ar)
• The Mystery of Becker’s Brook by William J. Bayfield · (n.)
• The Mystery of Becker’s Brook by Allan Blair · (n.)
• The Mystery of Beechcroft Farm by Elliott O’Donnell · (ss)
• The Mystery of Beechwood Manor by Jack Belmont · (ss)
• Mystery of “Belasco” Jones by Samuel G. Camp · (ss)
• The Mystery of Belden Place by Francis Cavannah · (sl)
• The Mystery of Bellingham Towers by Geoffrey Morton · (ss)
• The Mystery of Ben Cherry by Horace J. Simpson · (ss)
• The Mystery of Berenice by William Le Queux · (ss)
• The Mystery of Berkeley Square by Max Pemberton · (ar)
• The Mystery of Billy Smejkal by Thomas White Steep · (ss)
• The Mystery of Birch Point by George Tracy Marsh · (ss)
• The Mystery of Birth by Grant Allen · (ar)
• The Mystery of Black Jean by Julian Kilman · (ss)
• The Mystery of Black Jean by Leroy N. Kilman · (ss)
• The Mystery of Black Rock Creek: Chapter 1 by Jerome K. Jerome · (rr)
• The Mystery of Black Rock Creek: Chapter 2 by Eden Phillpotts · (rr)
• The Mystery of Black Rock Creek: Chapter 3 by E. F. Benson · (rr)
• The Mystery of Black Rock Creek: Chapter 4 by Frank Frankfort Moore · (rr)
• The Mystery of Black Rock Creek: Chapter 5 by Barry Pain · (rr)
• The Mystery of Blackrock Island! by Charles Hamilton · (na)
• The Mystery of Blackrock Island! by Frank Richards · (na)
• The Mystery of Blackstone Manor by Edmund Snell · (na)
• The Mystery of Blake’s Oranges by W. E. Cule · (ss)
• The Mystery of Borley by Frank Usher · (ss)
• The Mystery of Bosstown by Sarah Layton Vose · (ss)
• The Mystery of Box 218 by Max Rittenberg · (ss)
• The Mystery of Box 39! by Tom Stenner · (nv)
• A Mystery of Bram Stoker by Leslie A. Shepard · (ar)
• The Mystery of Brandon Chase by Herbert Allingham · (sl)
• The Mystery of Brandy Patch by Dorothy H. Brodhead · (ss)
• The Mystery of Brant’s Mill by William J. Bayfield · (nv)
• The Mystery of Brant’s Mill by Allan Blair · (nv)
• The Mystery of Bridge Building by Robert Benchley · (ar)
• The Mystery of Bridge House by Edwy Searles Brooks · (na)
• The Mystery of Bridge House by Nipper · (na)
• The Mystery of Broadmead Court by Lucy Farmer · (ss)
• The Mystery of Broken Arrow Range by William Colt MacDonald · (sl)
• The Mystery of Brudenell Court by Baroness Orczy · (ss)
• The Mystery of B. Traven by Fritz Leiber · (br)
• The Mystery of Buckaroo! by George E. Rochester · (ss)
• The Mystery of Bullen Point by R. C. Armour · (n.)
• The Mystery of Bullen Point by [uncredited] · (n.)
• The Mystery of “Bung-Ho!” by Norman Denny · (ss)
• The Mystery of “Bung-Ho!” by Bruce Norman · (ss)
• The Mystery of Bunter Court! by Charles Hamilton · (na)
• The Mystery of Bunter Court! by Frank Richards · (na)
• The Mystery of Cabin 135 by Elsa Barker · (ss)
• The Mystery of Cabin 7 by Sanderson Stone · (ss)
• The Mystery of Cabin No. 7 by John Ravenor Bullen · (sl)
• The Mystery of Cadel House by Louise Rose Eppley · (n.)
• The Mystery of Cafe Dead Clock by Seward W. Hopkins · (ss)
• The Mystery of Camille Roger by Ethel Watts Mumford · (ss)
• The Mystery of Camp Ra-wa-ka by Michael Spry · (ss)
• The Mystery of Canute Villa by Martin Edwards · (nv)
• The Mystery of Captain Chappel by William Hope Hodgson · (ss)
• The Mystery of Captain Dreyfus by Allen Upward · (ss)
• The Mystery of Captain Dreyfus by A. V. · (ss)
• The Mystery of Captain Knott by H. de Vere Stacpoole · (ss)
• The Mystery of Carney Croft by Joseph Brown Cooke · (na)
• The Mystery of Carole Lombard—A New Hollywood Problem by Howard Sharpe · (ar)
• The Mystery of Castle Crome by Sarah Catherine Budd · (ss)
• The Mystery of Castle Kremenz by Max Rittenberg · (ss)
• The Mystery of Castle Rock by Leonora Fry · (ss)
• The Mystery of Catherine Clairville by [uncredited] · (ss)
• The Mystery of Cavandale Abby! by Charles Hamilton · (na)
• The Mystery of Cavandale Abby! by Frank Richards · (na)
• The Mystery of Célestine by Arthur Sherburne Hardy · (ss)
• The Mystery of Celia Johnston by Eveline M. Williams · (ss)
• The Mystery of Cell 13 by Jacques Futrelle · (nv)
• The Mystery of Cell 13 by G. H. Teed · (n.)
• The Mystery of Chance by Melville Davisson Post · (ss)
• The Mystery of Charles Dickens by Lyndon Orr · (ar)
• The Mystery of Charles Dickens by Harry Thurston Peck · (ar)
• The Mystery of Charles Dickens’ Well by Albert W. Barnes · (ar)
• The Mystery of Charles Farquharson by Ambrose Bierce · (vi)
• The Mystery of Charles Jones by [uncredited] · (pi)
• The Mystery of Charley Ross by Annie O. Tibbits · (ts)
• The Mystery of Charley Ross by Charles J. Tibbits · (ts)
• The Mystery of Charm by Edgar Saltus · (ar)
• The Mystery of Chenholt by Alice Askew · (ss)
• The Mystery of Chenholt by Claude Askew · (ss)
• The Mystery of Cheviot by Louis Leon Theodore Gosselin · (ss)
• The Mystery of Cheviot by Florence Gray · (ss)
• The Mystery of Cheviot by G. Lenotre · (ss)
• A Mystery of Chicago by James Wood · (ss)
• The Mystery of Chin Foo by Rox Bury · (vi)
• The Mystery of Choice by Robert W. Chambers · (co)
• The Mystery of Choice (selections) by Robert W. Chambers · (co)
• The Mystery of Cimarron Rose by Carey James · (ar)
• The Mystery of Clamber Cliff by Horace J. Simpson · (ss)
• The Mystery of Clintonthorpe Manor by Archibald Thomas Pechey · (ss)
• The Mystery of Clintonthorpe Manor by Arthur Valentine · (ss)
• The Mystery of Cloomber by Arthur Conan Doyle · (n.)
• The Mystery of Columbus by Eugene Lawrence · (ar)
• The Mystery of Company M by Owen Atkinson · (ss)
• The Mystery of Corporal Begg by Brenda Elizabeth Spender · (ss)
• The Mystery of Cougar Flats by Cleve Endicott · (nv)
• The Mystery of Cougar Flats by Norman W. Hay · (nv)
• The Mystery of Crazy O’Connor’s Gulch by Roy Whitfield Nelson · (nv)
• The Mystery of Cro-a-tan by Margaret J. Preston · (pm)
• The Mystery of Crocodile Pool by George E. Stuart-Reid · (ts)
• A Mystery of Crowds by Lafcadio Hearn · (ss)
• The Mystery of Culver Hall by Alan J. Thompson · (ss)
• The Mystery of Curly Bill by Dane Gregory · (ts)
• The Mystery of Curly Bill by Ormond Robbins · (ts)
• The Mystery of Cuthbert Raymond by [uncredited] · (ss)
• The Mystery of Dale’s Oak by Lawrence Cornwall · (ss)
• The Mystery of Dalpuhr by Robert N. Bryan · (ss)
• The Mystery of Damer Castle by W. Holt-White · (ss)
• The Mystery of Daphne de Vigne by George R. Sims · (ss)
• The Mystery of Darkmoor Cottage by Alice Livingston · (sl)
• The Mystery of Dead-Dog Canyon by G. Clabon Glover · (ss)
• The Mystery of Dead Horse Farm by S. Rossiter Shepherd · (na)
• The Mystery of Dead Man’s Harbour by [uncredited] · (pz)
• The Mystery of Dead Man’s River by Stanton Hope · (ss)
• The Mystery of Death by Sigmund B. Alexander · (ss)
• The Mystery of Death by Luis de Granada · (ms)
• The Mystery of Death by Ella Martin · (vi)
• The Mystery of Dedbrough Hollow by T. Arthur Plummer · (ss)
• The Mystery of Deep Cove by Clarence Winchester · (ss)
• The Mystery of Deepmarsh Farm by John William Bobin · (n.)
• The Mystery of Deepmarsh Farm by Gertrude Nelson · (n.)
• The Mystery of Deer Creek by J. Breckenridge Ellis · (sl)
• The Mystery of De Gaule by Joseph Kraft · (ar)
• The Mystery of Deneb IV by Robert Silverberg · (ss)
• The Mystery of Devil’s Nest by Ward Sterling · (ss)
• The Mystery of Devil’s Nest by Harold Ward · (ss)
• The Mystery of Devil’s Swamp by Lemuel L. de Bra · (nv)
• The Mystery of Devil’s Tor by Marie Louise Eliott · (ts)
• The Mystery of Devil’s Valley by Laurence Donovan · (ss)
• The Mystery of Dewsbury Court by Percy Brebner · (sl)
• The Mystery of Ding Dong Tap by John B. Ford · (ss)
• The Mystery of Djara Singh by Alexander M. Reynolds · (ss)
• The Mystery of Doctor Laverford by L. J. Dickinson · (ss)
• The Mystery of Doctor Lestrange by Max Hamilton · (nv)
• The Mystery of Doctor Steele by Harold Ward · (ss)
• The Mystery of Dog’s Tooth Cliff by Baroness Orczy · (ss)
• The Mystery of Dombortine Castle by Seward W. Hopkins · (na)
• The Mystery of Dorothy Arnold by Basil Thomson · (ar)
• The Mystery of Dorriemore Island by Nipper · (na)
• The Mystery of Dr. Fu-Manchu by Sax Rohmer · (n.)
• The Mystery of Dr. Fu-Manchu by A. Sarsfield Ward · (n.)
• The Mystery of Dr. Hardy’s Marriage by Isabella Fyvie Mayo · (ss)
• The Mystery of Dr. Thorvald Sigerson by Linda Robertson · (ss)
• The Mystery of Dulce Domum by Alice Bowman · (nv)
• The Mystery of Dune by Brian Herbert · (ar)
• The Mystery of Dusty Dick by [uncredited] · (nv)
• The Mystery of Eagle’s Tower! by Alec G. Pearson · (ss)
• The Mystery of Earth by John Burke · (ss)
• Mystery of Earth’s Long-Headed Races by L. Taylor Hansen · (ar)
• Mystery of Earth’s Rift Valleys by L. Taylor Hansen · (ar)
• The Mystery of Eastcliff Lodge! by Charles Hamilton · (na)
• The Mystery of Eastcliff Lodge! by Frank Richards · (na)
• The Mystery of Easter Island by John Dos Passos · (ar)
• The Mystery of Ectoplasm by Robert Napier · (ed)
• The Mystery of Eddie M. Angerhuber by Uwe Voehl · (ar)
• The Mystery of Edgeware Road by Elliot Bailey · (ss)
• The Mystery of Edith Curtsey by Al L. Sirois · (ss)
• The Mystery of Edmund d’Orien by I. A. R. Wylie · (nv)
• The Mystery of Edwin Drood by Albert Borowitz · (ar)
• The Mystery of Edwin Drood by Arthur Jean Cox · (br)
• The Mystery of Edwin Drood by Charles Dickens · (sa)
• The Mystery of Edwin Drood by Burton E. Stevens · (sa)
• “The Mystery of Edwin Drood”: Suggestions for a Conclusion by H. Edwards · (ar)
• “The Mystery of Edwin Drood”: Suggestions for a Conclusion by [uncredited] · (ar)
• The Mystery of Egypt by Alice D. Le Plongeon · (ar)
• The Mystery of Electronic Books: Solved by Brian Lawrence · (ar)
• The Mystery of Element 117 by Milton K. Smith · (nv)
• The Mystery of Ellsworthy Wood by B. Kingston Webber · (ss)
• The Mystery of England’s “Fayre Queen” by Harrison Brooke · (ar)
• The Mystery of Estella by Ruding Upton King · (ss)
• The Mystery of Evangeline Parish by Margie Harris · (tc)
• The Mystery of Eveless by Donovan Bayley · (ss)
• The Mystery of Evelyn Locke by George A. Wade · (ss)
• The Mystery of Evil by John Fiske · (??)
• A Mystery of Evil by J. Laurence Hornibrook · (ss)
• The Mystery of Fabulous Zack by Robert Warren · (ss)
• The Mystery of Faculty X by Colin Wilson · (ar)
• The Mystery of Faith by Mabel Symmes · (ss)
• The Mystery of Father Brown by Neil Gaiman · (ar)
• The Mystery of Ferntree Court by E. Almaz Stout · (sl)
• The Mystery of Ferry Cottage by Alec Saunders · (ss)
• The Mystery of Firbury Barn by Victor R. Nendick · (ss)
• The Mystery of Fire Opal Mine by R. L. Coffield · (ss)
• The Mystery of Fisher’s Ghost by Annie O. Tibbits · (ts)
• The Mystery of Fisher’s Ghost by Charles J. Tibbits · (ts)
• The Mystery of Fletcher Buckman by Hesketh Prichard · (ss)
• The Mystery of Flight 252 by Hammond Innes · (n.)
• The Mystery of Flying V by Walker A. Tompkins · (nv)
• The Mystery of Fortescue by Eden Phillpotts · (ss)
• The Mystery of Foxglove Lodge by S. C. Toft · (ss)
• The Mystery of Fra Diavolo by Frederick F. Schrader · (sl)
• The Mystery of Free Will by Martin Gardner · (ar)
• The Mystery of Futuleima by Guy Boothby · (ss)
• The Mystery of Gable House by Margaret Strickland · (ss)
• The Mystery of Galleon Key by Philip Wylie · (na)
• The Mystery of Gallows Cliff by Bruce Campbell · (n.)
• The Mystery of Gallows Cliff by Beryl N. Williams Epstein · (n.)
• The Mystery of Gallows Cliff by Samuel Epstein · (n.)
• The Mystery of Gamelin by Louis Farigoule · (ar)
• The Mystery of Gamelin by Jules Romains · (ar)
• The Mystery of Garstin House by William Cairns · (ss)
• The Mystery of Gerald Forrester by W. B. Sanford · (ss)
• The Mystery of Geraldine by Anthony Abbot · (sl)
• The Mystery of Geraldine by Fulton Oursler · (sl)
• The Mystery of Ghost Island by Gilbert Chester · (na)
• The Mystery of Ghost Island by H. H. Clifford Gibbons · (na)
• The Mystery of Ghost Lake by James Rourke · (ss)
• The Mystery of Ghost Lake by C. V. Tench · (ss)
• Mystery of Ghost Ledge by Rex Hayden Maxon · (cs)
• Mystery of Ghost Ledge by R. Morton · (cs)
• The Mystery of Glamis by Elliott O’Donnell · (ss)
• The Mystery of Glamis by Walter Scott · (ex)
• The Mystery of Glenburney Manor by Dugal O’Liam · (ar)
• The Mystery of Glyn Castle by Leonard Harold Brooks · (n.)
• The Mystery of Glyn Castle by [uncredited] · (n.)
• The Mystery of God-Talk by Laurie R. King · (ar)
• The Mystery of Gold Digger Creek by G. H. Teed · (n.)
• The Mystery of Gorse Hall by H. L. Adam · (ar)
• The Mystery of Grace by Lawrence Osborn · (br)
• The Mystery of Grant by Adam Badeau · (ar)
• The Mystery of Graystone Tarn by Alex Pearson · (ss)
• Mystery of Great Slave by A. DeHerries Smith · (ss)
• The Mystery of Green Crossing by Helen Saltz Jacobson · (nv)
• The Mystery of Green Crossing by Yeremei Parnov · (nv)
• The Mystery of Green Crossing by Mikhail Yemtsev · (nv)
• The Mystery of Greyfriars by Charles Hamilton · (na)
• The Mystery of Greyfriars by Frank Richards · (na)
• The Mystery of Grey Towers! by Nipper · (na)
• The Mystery of Haddon Court by Elliott O’Donnell · (ss)
• The Mystery of Handforth’s Pater by Nipper · (na)
• The Mystery of Handwriting by M. N. Bunker · (ar)
• The Mystery of Hanging Sword Alley by William J. Bayfield · (n.)
• The Mystery of Hanging Sword Alley by [uncredited] · (n.)
• The Mystery of Hannah Power by Marjorie Bowen · (ss)
• The Mystery of Hannah Power by Gabrielle M. V. Long · (ss)
• The Mystery of Hardrock’s Hoard by R. A. Emberg · (ss)
• The Mystery of Harold Hoffman by Harold H. Martin · (ar)
• The Mystery of Hartley House by Clifford S. Raymond · (sl)
• Mystery of Haunted Range by Tom Johnson · (nv)
• The Mystery of Hawthorne Dell by [uncredited] · (nv)
• The Mystery of Herbert Mylne by David Lawson Johnstone · (ss)
• The Mystery of Herman Wise by Oswald Dallas · (n.)
• A Mystery of Heroism by Stephen Crane · (ss)
• The Mystery of Heron’s Haunt by Horace Phillips · (n.)
• The Mystery of Heron’s Haunt by Marjorie Stanton · (n.)
• Mystery of Her Perfume by Joan Always · (ar)
• The Mystery of Hidden Beach by Geoffrey Bush · (ss)
• The Mystery of Hidden Camp by Mary A. Dickerson · (sl)
• The Mystery of Hidden Camp by Mary Dickerson Donahey · (sl)
• The Mystery of Hiram J. Slagg by Paul Seton · (ss)
• The Mystery of His Flesh by Dean R. Koontz · (nv)
• The Mystery of History by Lee Lawless · (nv)
• The Mystery of Hollowdene! by Edwy Searles Brooks · (ss)
• The Mystery of Hollowdene! by [uncredited] · (ss)
• The Mystery of Holly Lodge by Martin Clifford · (n.)
• The Mystery of Holly Lodge by Charles Hamilton · (n.)
• The Mystery of Hoodoo Range by Leta Zoe Adams · (ss)
• The Mystery of Hoo Marsh by R. Austin Freeman · (ss)
• The Mystery of Hop-scotch by W. J. Gordon · (ar)
• The Mystery of Horne’s Copse by Anthony Berkeley · (nv)
• The Mystery of Horne’s Copse by A. B. Cox · (nv)
• The Mystery of Houdini’s Death by Samri Frikell · (ar)
• The Mystery of Houdini’s Death by Fulton Oursler · (ar)
• The Mystery of Humphrey Carfax by Horace J. Simpson · (ss)
• A Mystery of Hungering by Kendall Evans · (pm)
• The Mystery of Hunters Lacey by L. J. Beeston · (nv)
• The Mystery of Hunter’s Lodge by Agatha Christie · (ss)
• The Mystery of Hutter’s Cave by Samuel W. Taylor · (ss)
• Mystery of Hypnotic “Ecstasy” by Wade T. Hampton · (nf)
• The Mystery of Hypnotism by Leo Hugo Koch, A.C.S. · (ar)
• The Mystery of Iguma the Lion Man by Rex Hardinge · (na)
• The Mystery of Ilda Collins (Delaware) by Albert T. Reid · (ts)
• A Mystery of Immense Proportions by Nick Aires · (ss)
• A Mystery of Immense Proportions by Nick Andreychuk · (ss)
• The Mystery of India by Louis Bromfield · (ar)
• The Mystery of Indian Mound by George Gilbert · (nv)
• The Mystery of Indian Rock by Walter Scott Story · (ss)
• The Mystery of Iniquity by L. Adams Beck · (nv)
• The Mystery of Inspiration by Vincent H. Gaddis · (ar)
• The Mystery of Ireland’s Crown Jewels by Mervyn Andrews · (ar)
• The Mystery of Ireland’s Eye by Annie O. Tibbits · (ts)
• The Mystery of Ireland’s Eye by Charles J. Tibbits · (ts)
• The Mystery of Iris Grey by Annie O. Tibbits · (n.)
• The Mystery of Isis House by Edith Sessions Tupper · (sl)
• The Mystery of Island X! by Bobby Nash · (ss)
• The Mystery of It All by Rosemary Pardoe · (ar)
• The Mystery of “Ivy House” by Kathleen E. Fitzpatrick · (ss)
• The Mystery of “Ivy House” by Keith Fleming · (ss)
• The Mystery of Jessy Page by Johnny Ludlow · (ss)
• The Mystery of Jessy Page by Mrs. Henry Wood · (ss)
• The Mystery of J.H. Farrer by E. Temple Thurston · (ss)
• The Mystery of Joanna Southcott’s Box by C. L. McCluer Stevens · (bg)
• The Mystery of Job Masters by E. Phillips Oppenheim · (ss)
• The Mystery of Joe Morgan by Walter Besant · (nv)
• The Mystery of Joe Morgan by James Rice · (nv)
• The Mystery of John Hartfield by George King Whitmore · (na)
• The Mystery of John St. Helen by C. L. Douglas · (ar)
• The Mystery of John Swift by William Brandon · (ss)
• The Mystery of John Wilkes Booth by John R. Musick · (sl)
• The Mystery of Jørgen Boberg by Jørgen Boberg · (pi)
• The Mystery of Joseph Laquedem by Arthur T. Quiller-Couch · (nv)
• The Mystery of Joseph Wycroft by [uncredited] · (nv)
• The Mystery of Judith by Charles E. Pearce · (n.)
• The Mystery of Kaspar Hauser by H. Ashton-Wolfe · (ar)
• The Mystery of Kaspar Hauser by Eleanor B. Simmons · (ar)
• The Mystery of Kaspar Hauser: A Strange, True Story by George Cary Eggleston · (ar)
• The Mystery of Kaspar Hauser, the Child of Europe by Andrew Lang · (ar)
• The Mystery of Katharine Nairn by John Hall · (ts)
• The Mystery of Keesh by Jack London · (ss)
• Mystery of Kela Ouai by Victor Canning · (ss)
• The Mystery of Kelvin College by Arthur Groom · (ss)
• The Mystery of King’s Bench Walk by B. C. Skottowe · (ss)
• The Mystery of King Sebastian by [uncredited] · (ar)
• The Mystery of King “Tino’s” Attitude by One Who Knows Him Well · (bg)
• The Mystery of Kittiwake Rock by Edmund Burton · (ss)
• The Mystery of Kittiwake Rock by Edmund Burton Childs · (ss)
• The Mystery of Kwee Wong by Clarence Winchester · (ss)
• The Mystery of Laburnum Lodge by Charles S. Cheltnam · (ss)
• The Mystery of Lacey Manor by Piers Anson · (ss)
• The Mystery of Lacey Manor by Draycot M. Dell · (ss)
• The Mystery of Lady Doll by John Keble Bell · (ss)
• The Mystery of Lady Doll by Keble Howard · (ss)
• The Mystery of Lady Gladys by William Le Queux · (ss)
• The Mystery of Lady Isobel by E. R. Punshon · (sl)
• The Mystery of Lady Lessingham by Percy Brebner · (ss)
• The Mystery of Lady Marquand by Anthony Kirby Gill · (nv)
• The Mystery of Lady Newborough by Maude Mary Chester ffoulkes · (ss)
• The Mystery of “Lady Vi” by Eileen Sherwood · (vi)
• The Mystery of La Glaziere Valley by H. Ashton-Wolfe · (ar)
• The Mystery of La Honda Hills by Eugene B. Block · (ss)
• Mystery of Lake Baikal by [uncredited] · (ms)
• The Mystery of Lake Glen by Ninetta Eames · (ss)
• The Mystery of Lake Maranacook by Philip B. Sharpe · (ts)
• The Mystery of Lake Maranacook by Frank E. Southard · (ts)
• The Mystery of Lake Thirtlemere by Nipper · (na)
• The Mystery of Lamp Black Swamp by Charles Somerville · (ar)
• The Mystery of Landau by Peter Wollen · (ss)
• The Mystery of Lankhorne Place by Richard Dowling · (ss)
• The Mystery of La Piroche by Alexandre Dumas, fils · (ss)
• The Mystery of La Piroche by E. Dyke · (ss)
• The Mystery of Laura Molson by L. Timmel Duchamp · (na)
• The Mystery of Leeds Castle by Mrs. E. V. Paterson · (ar)
• The Mystery of Leon Parfait by Will M. Clemens · (ar)
• The Mystery of Leopold III by Louis Farigoule · (ar)
• The Mystery of Leopold III by Jules Romains · (ar)
• The Mystery of Lettermore by K. Heanley · (ar)
• The Mystery of Life by Elizabeth Bouton · (pm)
• The Mystery of Life by Lord George Gordon Byron · (pm)
• Mystery of Life by Rearden Conner · (ss)
• The Mystery of Life by Jewell Hawkes · (ss)
• The Mystery of Life by William Hope Hodgson · (pm)
• Mystery of Life by Joseph J. Millard · (ar)
• The Mystery of Life by Karen R. Porter · (pm)
• The Mystery of Life by Paul Tabori · (ss)
• The Mystery of Life by William Wordsworth · (pm)
• The Mystery of Life by [uncredited] · (ss)
• The Mystery of Life. Radiobes and Their Discoverer by Frederic Lees · (ar)
• The Mystery of Lilac Cottage by J. D. Blumberg · (ss)
• The Mystery of Lilly Eversfield by Jane Bunker · (na)
• The Mystery of Limehouse Reach by A. C. Murray · (na)
• The Mystery of Limehouse Reach by [uncredited] · (na)
• The Mystery of Linden House by Alfred Sherrington · (ss)
• Mystery of Llanfylchen by Winifred Bear · (nv)
• The Mystery of Lochiel by Frederick J. Jackson · (nv)
• The Mystery of Lone Flats Farm by Ivor Gresham · (ss)
• The Mystery of Lone Manor by Francis Warwick · (sl)
• The Mystery of Lone Manor by [uncredited] · (sl)
• The Mystery of Lone Oak by Mabel M. Stevenson · (ss)
• The Mystery of Lord Bateman by Andrew Lang · (ar)
• The Mystery of Lossetmouth by Horace J. Simpson · (ss)
• The Mystery of Lost Cabin Mine by Howard E. Morgan · (sl)
• Mystery of Lost Civilizations by Eugene E. Olson · (ts)
• Mystery of Lost Civilizations by Brad Steiger · (ts)
• The Mystery of Lost Creek by Norman A. Fox · (nv)
• The Mystery of Lost Ranch by [uncredited] · (sa)
• The Mystery of Love by D. Fraser-Harris · (ar)
• The Mystery of Love by Clara Maude Garrett · (pm)
• The Mystery of Love by Mary E. Hjerleid · (iv)
• Mystery of Love by Lila Sprague McGinnis · (ss)
• The Mystery of Love by [uncredited] · (ms)
• The Mystery of Lo Wan See by Eleanor M. Hiestand-Moore · (ss)
• The Mystery of Lucien Delorme by Guy de Téramond · (n.)
• The Mystery of Lucy Farnsworth by Charles A. Rawlings · (ar)
• The Mystery of Lunablanca by [uncredited] · (cs)
• The Mystery of MacLean House by Kevin P. Thornton · (ss)
• The Mystery of Madam Love by Dick Donovan · (ss)
• The Mystery of Madam Love by J. E. Muddock · (ss)
• The Mystery of Madeleine Smith by Crimes Club Member · (ts)
• The Mystery of Mademoiselle Peret by Maurice E. Taggart · (ss)
• The Mystery of Madhurst House by [uncredited] · (vi)
• The Mystery of Magic Drugs by Vincent H. Gaddis · (ar)
• Mystery of Magruder’s Cache by Joseph L. Chadwick · (ss)
• The Mystery of Major Gretton by Ernest Sempill · (ss)
• The Mystery of Major Gretton by [uncredited] · (ss)
• The Mystery of Mallitor by Hilary Ashton · (ss)
• The Mystery of Mallowmarsh by [uncredited] · (n.)
• The Mystery of Mallows Pool by J. Thornicroft · (ss)
• The Mystery of Man by Robert Merkle · (ms)
• The Mystery of Manchu by Stanton Hope · (ss)
• The Mystery of Manhattan’s Unholy Three by Fletcher Pratt · (tc)
• The Mystery of Manhattan’s Unholy Three by Lum Smith · (tc)
• Mystery of Manitou’s Fire by [uncredited] · (cs)
• The Mystery of Man’s Color by L. Taylor Hansen · (ar)
• Mystery of Man’s Migrations by L. Taylor Hansen · (ar)
• A Mystery of Many Centuries by O. Henry · (ss)
• A Mystery of Many Centuries by The Post Man · (ss)
• A Mystery of Many Centuries by William Sydney Porter · (ss)
• The Mystery of Maoul Castle by Roy Vickers · (ss)
• The Mystery of Maoul Castle by William Edward Vickers · (ss)
• The Mystery of Maple Tree Lodge by Susan Knight · (ss)
• The Mystery of Marbury Passage by John Fleming Wilson · (na)
• The Mystery of Marcus Jelf by Rowan Glen · (ss)
• The Mystery of Marcus Jelf by W. Harold Thompson · (ss)
• The Mystery of Mardyke Lodge by F. Morton Howard · (ss)
• The Mystery of Maria’s Christ by Waldo Kellar · (ts)
• The Mystery of Maria’s Christ by Gerald Kersh · (ts)
• The Mystery of Marie Lowe by Frank Richardson Pierce · (nv)
• The Mystery of Marie Rogêt by Edgar Allan Poe · (nv)
• The Mystery of Marie Vaillant by Baroness Orczy · (ss)
• The Mystery of Marjory Ware by Adelie Ascott · (n.)
• The Mystery of Marjory Ware by John William Bobin · (n.)
• The Mystery of Markham by R. S. Warren Bell · (n.)
• The Mystery of Mark Hansom by Peter Bell · (ar)
• The Mystery of Mark Linley! by Charles Hamilton · (na)
• The Mystery of Mark Linley! by Frank Richards · (na)
• The Mystery of Mark McCrea by Edward S. Williams · (nv)
• The Mystery of Mark Time: Street and Smith’s Aborted Science-Fiction Hero Pulp by Will Murray · (ar)
• The Mystery of Marlowe Heights by Edwin Carlile Litsey · (ss)
• The Mystery of Marmaduke by Wilkie Collins · (ss)
• The Mystery of Marriage by Henry Charles Hamilton Gibbs · (ss)
• The Mystery of Marriage by Cosmo Hamilton · (ss)
• The Mystery of Marsden Manor by Ronald Fleming · (n.)
• The Mystery of Marsden Manor by Renee Frazer · (n.)
• The Mystery of Marshal Ney by Charles Holland Kidder · (ar)
• The Mystery of Marsh House by George Ethelbert Walsh · (sl)
• The Mystery of Martin E. Baker by Will Murray · (ar)
• The Mystery of Marvelous Marvyn! by Alfred Bester · (cs)
• The Mystery of Marvelous Marvyn! by [uncredited] · (cs)
• Mystery of Mary by Grace Livingston Hill Lutz · (ss)
• The Mystery of Mary Ashland by Edwin Vernon Burkholder · (nv)
• The Mystery of Mary Ashland by George Allan Moffatt · (nv)
• The Mystery of Mary Morrow by Thomas Thursday · (ar)
• The Mystery of Mary Regan by Leroy Scott · (ss)
• The Mystery of Mary Rogers by Herbert Corey · (ts)
• The Mystery of Mary Rogers by Winthrop D. Lane · (ar)
• The Mystery of Mary Rogers by Val O’Farrell · (ts)
• The Mystery of Mary Rogers by Edward Radin · (ar)
• The Mystery of Mary Rogers by Frank Marshall White · (ar)
• The Mystery of Mary Vroom by Richard Duffy · (nv)
• The Mystery of Mashonaland by [uncredited] · (ar)
• The Mystery of Massabielle by William D. Wood · (ar)
• The Mystery of Matthew Brand by William Murray Graydon · (ss)
• The Mystery of Mauly by Frank Richards · (na)
• The Mystery of Mauly by G. R. Samways · (na)
• The Mystery of Maureen by E. A. Markham · (ss)
• The Mystery of Mavis by F. W. Gumley · (ss)
• The Mystery of Max by John Montagu-Scott · (ar)
• The Mystery of Max Schmitt by Joel Van Valin · (br)
• The Mystery of Maxton Moor by Clive Pemberton · (ss)
• The Mystery of May by Martha Gilbert Dickinson · (pm)
• The Mystery of Mayburg Reef by E. J. Murray · (ss)
• The Mystery of Mayburg Reef by [uncredited] · (ss)
• The Mystery of McCulley’s Zorro by Max Allan Collins · (in)
• Mystery of McGinaiss by Charles David Stewart · (ss)
• The Mystery of Meadowsweet Farm by M. M. Couper · (ss)
• The Mystery of Mediumistic Phenomena by Eugene E. Olson · (ts)
• The Mystery of Mediumistic Phenomena by Brad Steiger · (ts)
• The Mystery of Melton by Will N. Harben · (ss)
• A Mystery of Memory by Isabella Fyvie Mayo · (ar)
• The Mystery of Mera by Owen Leach · (ss)
• The Mystery of Mergui by S. B. H. Hurst · (ss)
• The Mystery of Merlyn Mansions by Walter Shute · (n.)
• The Mystery of Merlyn Mansions by [uncredited] · (n.)
• A Mystery of Messina by Norton Rutherford · (ss)
• The Mystery of Mexico by W. B. Northrop · (ia)
• The Mystery of Mezzotint Engraving by Fred Miller · (ar)
• The Mystery of M Felix by B. L. Farjeon · (sl)
• Mystery of Midas Creek by Herbert S. Farris · (ss)
• The Mystery of Migration by Harold Bolce · (ar)
• The Mystery of Migration by Frank W. Lane · (ar)
• The Mystery of Migration by Ivan T. Sanderson · (ar)
• The Mystery of Mike by Laurie York Erskine · (ss)
• Mystery of Milepost 40 by Don Waters · (ss)
• The Mystery of Millionaire Beach by Rex Hardinge · (ss)
• A Mystery of Millions by Charles Raymond Macauley · (ss)
• The Mystery of Mill-Race Farm by John William Bobin · (n.)
• The Mystery of Mill-Race Farm by Gertrude Nelson · (n.)
• The Mystery of Milton Grange by [uncredited] · (nv)
• A Mystery of Mind by Terrell Love Holliday · (pm)
• The Mystery of Minford Grange by J. Laurence Hornibrook · (ss)
• A Mystery of Minnesota by James W. Holden · (ms)
• The Mystery of Minster Lovel by John Fortescue · (ss)
• The Mystery of Miranda by David A. Simons · (ss)
• The Mystery of Miriles by Ernest G. Henham · (ss)
• The Mystery of Miriles by John Trevena · (ss)
• The Mystery of Miss Carew by Mary E. Penn · (ss)
• The Mystery of Miss Hawker by Hugh Coleman Davidson · (ss)
• The Mystery of Missing Ships by William Hope Hodgson · (ss)
• Mystery of Miss Motte by Caroline Atwater Mason · (sl)
• The Mystery of Misty Creek by Marvin L. De Vries · (nv)
• The Mystery of Mitcham Common by Gwyn Evans · (n.)
• The Mystery of Mitcham Common by [uncredited] · (n.)
• The Mystery of Modane by Edmund Snell · (ss)
• A Mystery of Modern Florence by [uncredited] · (ss)
• The Mystery of Mollie Corbin by Leroy Scott · (ss)
• The Mystery of Moloch by Walter B. Gibson · (nv)
• The Mystery of Moloch by Maxwell Grant · (nv)
• The Mystery of Monk’s Hollow by J. Keith · (nv)
• The Mystery of Monks Island by George E. Rochester · (na)
• The Mystery of Monsieur Pliny by Allan Vaughan Elston · (nv)
• The Mystery of Monsieur Vauchaire by Noël Panter · (ss)
• The Mystery of Montauk Point by David Whitelaw · (na)
• The Mystery of Monte Carlo by William Murray Graydon · (n.)
• The Mystery of Monte Carlo by [uncredited] · (n.)
• The Mystery of Moon Hill Range by Mona Farnsworth · (nv)
• The Mystery of Moon Hill Range by Muriel Ives · (nv)
• The Mystery of Moran’s Office by Henry Alvord · (nv)
• The Mystery of Moreland Hall by [uncredited] · (pz)
• The Mystery of Moreland Place by Adelaide Merriman · (ss)
• The Mystery of Moreton Manor by Lionel Surrey · (ss)
• The Mystery of Morley Manor by Robert McBlair · (nv)
• The Mystery of Mornington! by Owen Conquest · (ss)
• The Mystery of Mornington! by Charles Hamilton · (ss)
• The Mystery of Mossoo by [uncredited] · (ss)
• The Mystery of Mossoo! by F. G. Cook · (na)
• The Mystery of Mossoo! by Charles Hamilton · (ss)
• The Mystery of Mossoo! by Frank Richards · (na)
• The Mystery of Mossoo! by [uncredited] · (ss)
• The Mystery of Moulmein by S. B. H. Hurst · (ss)
• The Mystery of Mount Mayon by Ralph R. Nix · (ss)
• The Mystery of Mr. Abbs by J. Jefferson Farjeon · (ss)
• The Mystery of Mr. Cain by Emily Lafayette McLaws · (na)
• The Mystery of Mr. Drake by Edgar Wallace · (ss)
• The Mystery of Mr Haddock by Arthur Machen · (ar)
• The Mystery of Mr. Jack Pym by Frances Hodgson Burnett · (ss)
• The Mystery of Mr. Marks by John William Bobin · (nv)
• The Mystery of Mr. Meehan by Frank Edwards · (ar)
• The Mystery of Mr. Musket’s Money Box by George Chickery · (vi)
• The Mystery of Mr. Musket’s Money Box by Gerald Kersh · (vi)
• The Mystery of Mr. Orcutt by Miriam Allen deFord · (ss)
• The Mystery of Mr. Quelch by Frank Richards · (na)
• The Mystery of Mr. Quelch by G. R. Samways · (na)
• The Mystery of Mr. Quelch! by Charles Hamilton · (na)
• The Mystery of Mr. Quelch! by Frank Richards · (na)
• The Mystery of Mrs. Brandreth by Alice M. Williamson · (nv)
• The Mystery of Mrs. Brandreth by C. N. Williamson · (nv)
• The Mystery of Mrs. Dickinson by Nick Carter · (ss)
• The Mystery of Mrs. Joshua Butter by H. C. Bailey · (ss)
• The Mystery of “Mrs. Sterling” by Lorne H. Fontaine · (sl)
• The Mystery of “Mrs. Sterling” by Helen Gardenhire-Martens · (sl)
• The Mystery of Mr. Taft by James Creelman · (ar)
• The Mystery of Murder Island by Horace J. Simpson · (ss)
• The Mystery of Mussolini’s Millions by T. B. Johnston · (ar)
• Mystery of Mustang Creek by Peter Larcombe · (ss)
• The Mystery of My Death by Robert Chilson · (ss)
• The Mystery of My Grandmother’s Hair Sofa by John Kendrick Bangs · (ss)
• The Mystery of Myrrh Lane by Joseph Payne Brennan · (ss)
• A Mystery of Mysteries by Charlton Lea · (nv)
• The Mystery of Mysticism: A Theme for Popular Fiction by Alan Pickrell · (ar)
• The Mystery of My Uncle’s Ghost by [uncredited] · (ss)
• The Mystery of Nan by Pauline Fletcher · (ss)
• The Mystery of Nancy Drew by [uncredited] · (ar)
• The Mystery of Nancy Drew, 90 Years Later by Tracy Ann Politowicz · (ar)
• Mystery of Naomi Henry by Eugene E. Olson · (ts)
• Mystery of Naomi Henry by Brad Steiger · (ts)
• The Mystery of Napoleon’s Hat by Nicolas Bentley · (hu)
• The Mystery of Nature by Theodore Tilton · (pm)
• The Mystery of Nature by [uncredited] · (pm)
• The Mystery of Naugatuck Island by Jack Goodman · (ss)
• The Mystery of Naugatuck Island by Albert Rice · (ss)
• The Mystery of Neanderthal Man by L. Taylor Hansen · (ar)
• The Mystery of New Stars by Garrett P. Serviss · (ar)
• The Mystery of Nick o’ Nowhere by George H. Openshaw · (ss)
• The Mystery of Nick o’ Nowhere by Dick Shaw · (ss)
• The Mystery of No. 1313 by Charles Edmonds Walk · (sl)
• The Mystery of No. 13 Caversham Square by Pierre Quiroule · (n.)
• The Mystery of No. 13 Caversham Square by W. W. Sayer · (n.)
• The Mystery of No. 17 by Edith Bland · (ss)
• The Mystery of No. 17 by Edith Nesbit · (ss)
• The Mystery of No. 27 by E. Newton Bungey · (ss)
• The Mystery of No. 7 Bitton Court by Pierre Quiroule · (n.)
• The Mystery of No. 7 Bitton Court by W. W. Sayer · (n.)
• The Mystery of No Man’s House by Daisy Mace Edginton · (ss)
• The Mystery of No Man’s Island by John Hunter · (ss)
• The Mystery of Nongenre SF: The Case of Nora Roberts by Dan’l Danehy-Oakes · (ar)
• The Mystery of Nora by Donald M. Berwick · (ss)
• The Mystery of Nugget Gulch by Cleve Endicott · (nv)
• The Mystery of Nugget Gulch by Norman W. Hay · (nv)
• The Mystery of Number Nine by H. Collinson Owen · (ss)
• The Mystery of Number Nineteen by Alice Rix · (ss)
• The Mystery of Number One Study! by Charles Hamilton · (na)
• The Mystery of Number One Study! by Frank Richards · (na)
• The Mystery of Oak Island by Ellen Stamper · (ar)
• The Mystery of Oaklands by Richmal Crompton · (ss)
• The Mystery of Oaklands by Richmal Crompton Lamburn · (ss)
• The Mystery of Oak Lane by H. W. Corley · (ar)
• The Mystery of O-C-O by Ludwig S. Landmichl · (nv)
• The Mystery of Od by Sibley S. Morrill · (nf)
• The Mystery of Oddingley by [uncredited] · (ar)
• The Mystery of Odessa: A Cornish Romance. by Joseph Nocking · (ss)
• A Mystery of Old Gray’s Inn by Anne Jane Tennant Harvey · (ss)
• A Mystery of Old Gray’s Inn by Andree Hope · (ss)
• The Mystery of Oldham by Lester Bidston · (n.)
• The Mystery of Oldham by [uncredited] · (n.)
• The Mystery of Old Penatro by Bobby G. Warner · (ss)
• The Mystery of Oldtown Manor by Grace Stanley Payne-Gallwey · (ss)
• The Mystery of One Palm Spring by H. T. M. · (ss)
• The Mystery of Ora by Rosa Mulholland · (ss)
• The Mystery of Orcival by Émile Gaboriau · (n.)
• The Mystery of Orly Highway by H. Ashton-Wolfe · (ar)
• The Mystery of Other Worlds Revealed by P. Schuyler Miller · (br)
• The Mystery of Our Baraboo Lands by Barth Anderson · (ss)
• The Mystery of Owen Parfitt by W. M. · (ar)
• The Mystery of Owen Parfitt by William Maskell · (ar)
• The Mystery of Palenque by Gerald FitzGerald · (ms)
• Mystery of Pan, Saturn and Amon-Ra by L. Taylor Hansen · (ar)
• The Mystery of Paul’s “Posthumous” Portrait by Michael Innes · (ss)
• The Mystery of Paul’s “Posthumous” Portrait by J. I. M. Stewart · (ss)
• A Mystery of Peg-Leg Gulch by E. V. Preston · (ss)
• The Mystery of Peg-leg Pete by Marion Baines · (ss)
• The Mystery of Percy’s Heart by Anna Clarke · (ss)
• The Mystery of Perfumes by Fannie Porter Pardee · (ar)
• The Mystery of Perkins Farm by Edward Ettinger · (ss)
• The Mystery of Peter Ney by Herbert Ravenel Sass · (ar)
• The Mystery of Photograph No. 12 by A. E. Colton · (ss)
• The Mystery of Pierina by William Le Queux · (ss)
• The Mystery of Pinkham’s Diamond Stud by John Kendrick Bangs · (ss)
• The Mystery of Piñon Camp by Joseph I. Lawrence · (ss)
• The Mystery of Plan ’B6’ by G. H. Teed · (ss)
• The Mystery of Planet Deep by George A. Dye · (na)
• The Mystery of Planet X by Willy Ley · (ar)
• The Mystery of Poison Pool by Laurence Donovan · (ss)
• The Mystery of Poldurgan by Maurice Church · (ss)
• The Mystery of “Pool Alley” by Charles Somerville · (ar)
• The Mystery of Popper’s Island! by Stanley E. Austin · (na)
• The Mystery of Popper’s Island! by Frank Richards · (na)
• The Mystery of Portercliffe Hall! by Charles Hamilton · (na)
• The Mystery of Portercliffe Hall! by Frank Richards · (na)
• The Mystery of Porthawn by Captain Addison · (nv)
• The Mystery of Porthawn by J. Weedon Birch · (nv)
• The Mystery of Potter’s End by A. F. Daniels · (ss)
• Mystery of Poverty and Guitars by Edward W. Townsend · (ss)
• The Mystery of Precious Stones by Barry Pain · (ar)
• The Mystery of Precontal; Or, An Unlooked-For Adventure by Amélie Claire Leroy · (ss)
• The Mystery of Precontal; Or, An Unlooked-For Adventure by Esmè Stuart · (ss)
• The Mystery of Priddy Point by A. B. Cooper · (ss)
• The Mystery of Prince Marmoroff’s Gold Plate by Albert Kinross · (ss)
• The Mystery of Prince Otto by Jacques Futrelle · (ss)
• The Mystery of Prince Paul by Beverley Baxter · (ar)
• The Mystery of Princess di Rufiglia by James H. Bailey · (ss)
• The Mystery of Princess Kala’s Tomb by Cecilia Heathwood · (ar)
• The Mystery of Print by Hendrik Willem Van Loon · (ar)
• The Mystery of Prior’s Pillar by Edmund Burton · (ss)
• The Mystery of Prior’s Pillar by Edmund Burton Childs · (ss)
• The Mystery of Professor Brown by A. L. Hodges · (vi)
• The Mystery of Psychometry by Thelva B. Ellis · (ar)
• The Mystery of Quayle Hall by W. J. Lomax · (sl)
• The Mystery of Quayle Hall by Herbert Maxwell · (sl)
• The Mystery of Quog-Hoggar by C. A. Stephens · (ss)
• The Mystery of Rabbit Run by Jack Bechdolt · (nv)
• The Mystery of Ram Island by Joseph B. Ames · (sl)
• The Mystery of Ranjeet Singh’s Death by William Murray Graydon · (ss)
• The Mystery of Rankell Ghyll by [uncredited] · (ss)
• The Mystery of Rasputin by W. Holt-White · (ss)
• The Mystery of Rasputin’s Jewels by William Le Queux · (ss)
• The Mystery of Ravenni by Marvin Dana · (ss)
• The Mystery of Ravenscar by Edmund Burton · (ss)
• The Mystery of Ravenscar by Edmund Burton Childs · (ss)
• The Mystery of Raven’s Cavern by H. Wedgwood Belfield · (ss)
• The Mystery of Ravensdene Court by J. S. Fletcher · (sl)
• The Mystery of Ravensdene Park by Henry E. Dudeney · (pz)
• The Mystery of Red Mare Farm by Alfred Judd · (ss)
• Mystery of Redstone Gulch by R. S. Lerch · (ss)
• Mystery of Redstone Gulch by L. R. Sherman · (ss)
• The Mystery of Reed’s Wharf by Edwy Searles Brooks · (na)
• The Mystery of Reed’s Wharf by Nipper · (na)
• The Mystery of Regent Square by H. L. Adam · (ar)
• The Mystery of Reginald Moire by [uncredited] · (sl)
• A Mystery of Remnant by Brian Catling · (ss)
• A Mystery of Remnant and Other Absences by Brian Catling · (co)
• A Mystery of Remnant and Other Absences ed. Timothy J. Jarvis · (co)
• A Mystery of Remnant and Other Absences ed. Brian J. Showers · (co)
• The Mystery of Renegade Range by Will F. Jenkins · (nv)
• The Mystery of Renegade Range by Murray Leinster · (nv)
• The Mystery of Rhu Stair by Fred M. White · (ss)
• The Mystery of Ribbentrop and Co. by Louis Farigoule · (ss)
• The Mystery of Ribbentrop and Co. by Jules Romains · (ss)
• The Mystery of Richard Nixon by Stewart Alsop · (ar)
• The Mystery of Riverlea Prison by Howard Philip Rhoades · (sl)
• The Mystery of River Street by Steve Fisher · (ss)
• The Mystery of Roaring Waters Ranch by J. K. Carrington · (ss)
• The Mystery of Robert Eustace by Joe R. Christopher · (ar)
• The Mystery of Rochelle Marais by O’Neil De Noux · (ss)
• The Mystery of Rodney’s Cove by Edwy Searles Brooks · (n.)
• The Mystery of Rodney’s Cove by [uncredited] · (n.)
• The Mystery of Romance by Elizabeth E. Wein · (ar)
• The Mystery of Rommel’s Gold by Peter Haining · (nf)
• The Mystery of Room 513 by Corinne Harris Markey · (ss)
• The Mystery of Room 59! by William Murray Graydon · (nv)
• The Mystery of Room 59! by [uncredited] · (nv)
• The Mystery of Room 612 by [uncredited] · (ts)
• The Mystery of Room 666 by Jacques Futrelle · (ss)
• The Mystery of Room 713 by Frank Martin Bicknell · (ss)
• The Mystery of Room No. 11 by Nick Carter · (ss)
• A Mystery of Roscoe Conkling Park by Seward W. Hopkins · (n.)
• The Mystery of Rose Harbor by Anita Blackmon · (ss)
• The Mystery of Rose Harbor by Mrs. Harry Pugh Smith · (ss)
• A Mystery of Roses by Norma West Linder · (ss)
• Mystery of Rosmer School by Arthur Nettleton Gaunt · (ss)
• The Mystery of Sacco-Vanzetti by Sidney McNeill Sutherland · (ar)
• The Mystery of Sada Sukh by Rosina Margaret Hopkins Clarke · (ss)
• The Mystery of Sada Sukh by Mayne Lindsay · (ss)
• The Mystery of Saida, the Egyptian by H. Ashton-Wolfe · (ar)
• The Mystery of Sally by Charles Sloan Reid · (ss)
• The Mystery of Salmon by [uncredited] · (ms)
• The Mystery of Sarah Brice by Florence Hallowell Hoyt · (sl)
• The Mystery of Sarah Millson by Annie O. Tibbits · (ts)
• The Mystery of Sarah Millson by Charles J. Tibbits · (ts)
• The Mystery of Sarah’s Ghost by Edwin Vernon Burkholder · (nv)
• The Mystery of Sarah’s Ghost by George Allan Moffatt · (nv)
• The Mystery of Sasassa Valley by Arthur Conan Doyle · (ss)
• Mystery of Satellite 7 by Floyd C. Gale · (br)
• Mystery of Satellite 7 by Floyd C. Gold · (br)
• The Mystery of Scent by Owen Jones · (ar)
• The Mystery of Secret Town Road by Derek Muk · (ss)
• The Mystery of Senor Gonzalez by Hartley H. Hepler · (ms)
• The Mystery of Senor Z by Warwick Jardine · (n.)
• The Mystery of Senor Z by Francis Warwick · (n.)
• The Mystery of Sergeant Malins by Brinsley Moore · (ss)
• The Mystery of Seven Minutes by Louis Joseph Vance · (ss)
• The Mystery of Shadow Hill by Andrew Soutar · (ss)
• The Mystery of Shaft 13 by Robert Moore Williams · (ss)
• The Mystery of Shaft Number 6 by John A. Foote · (ss)
• The Mystery of Shakespear’s Sonnets by Douglas Baker · (ar)
• The Mystery of Shane’s Hollow by Ida M. Shepler · (sl)
• The Mystery of Sherlock Holmes by Christopher Todd · (ss)
• The Mystery of Sherwood Towers by John Robert Stuart Pringle · (n.)
• The Mystery of Sherwood Towers by Donald Stuart · (n.)
• The Mystery of Sherwood Towers by [uncredited] · (n.)