Old Ladies By: Hugh Walpole

On Secret Service By: William Nelson Taft

On the Witness Stand: Essays on Psychology and Crime By: Hugo Münsterberg

One Life, One Love By: Mary Elizabeth Braddon

Orange-Yellow Diamond By: Joseph Smith Fletcher

Other House By: Henry James

Outside the Prison By: Richard Harding Davis

Owen Clancy's Run Of Luck By: Burt L. Standish

Passenger from Calais By: Arthur Griffiths

Paved With Gold By: Augustus Mayhew

Plague of Pythons By: Frederik Pohl

Poisoned Pen By: Arthur B. Reeve

Postmaster's Daughter By: Louis Tracy

Queen of Hearts By: Wilkie Collins

R. Holmes and Co. By: John Kendrick Bangs

Rayner-Slade Amalgamation By: Joseph Smith Fletcher

Red Diamonds By: Justin McCarthy

Red Hand By: Arthur Machen

Red Lamp By: Mary Roberts Rinehart

Red Rubber: The Story of the Rubber Slave Trade on the Congo By: Edmund Dene Morel

Red Window By: Fergus Hume

Remarkable Rogues: The Careers of Some Notable Criminals of Europe and America By: Charles Kingston

Report of the President's Commission on the Assassination of President Kennedy (The Warren Report) By: President's Commission on the Assassination of Presiden

Romance of Piracy By: Edward Keble Chatterton

Rough Justice By: Mary Elizabeth Braddon

Ruth Fielding of the Red Mill By: Alice B. Emerson

Sacred Herb By: Fergus Hume

Scarhaven Keep By: Joseph Smith Fletcher

Sealed Message By: Fergus Hume

Secret Mark By: Roy J. Snell

Secret Tomb By: Maurice Leblanc

Selected Uncle Abner Mysteries By: Melville Davisson Post

Seven Keys to Baldpate By: Earl Derr Biggers

Short Mystery and Suspense Collection 010 By: Various

Short Mystery and Suspense Collection 011 By: Various

Silver Bullet By: Fergus Hume

Smugglers' Reef By: Harold L. Goodwin

Staircase at the Heart's Delight By: Anna Katharine Green

Stark Munro Letters By: Sir Arthur Conan Doyle

Stolen Idols By: Edward Phillips Oppenheim

Stowmarket Mystery, or, a Legacy of Hate By: Louis Tracy

Stratagems and Conspiracies to Defraud Life Insurance Companies: An Authentic Record of Remarkable Cases By: Charles C. Bombaugh

String of Pearls (dramatic reading) By: Unknown

Study In Scarlet (Version 6) By: Sir Arthur Conan Doyle

Tales of Mystery and Horror By: Maurice Level

Talleyrand Maxim By: Joseph Smith Fletcher

Tangled Trails By: William MacLeod Raine

Technique of the Mystery Story By: Carolyn Wells

That Affair at Portstead Manor By: Gladys Edson Locke

The Amateur By: Richard Harding Davis

The Confessions of Arsene Lupin By: Maurice Leblanc

The Crystal Stopper By: Maurice Leblanc

The Diamond Cross Mystery By: Chester K. Steele

The Ghost Breaker By: Charles Goddard and Paul Dicky

The Gray Phantom By: Herman Landon

The Haunted Hotel, A Mystery of Modern Venice By: Wilkie Collins

The Insidious Dr. Fu-Manchu By: Sax Rohmer

The Italian By: Ann Radcliffe

The Lost House By: Richard Harding Davis

The Loudwater Mystery By: Edgar Jepson

The Man in Lower Ten By: Mary Roberts Rinehart

The Mystery of 31 New Inn By: R. Austin Freeman

The Riddle Ring By: Justin McCarthy

The Sheridan Road Mystery By: Paul

The Trial of Callista Blake By: Edgar Pangborn

Third Volume By: Fergus Hume

Thou Art The Man By: Mary Elizabeth Braddon

Tickencote Treasure By: William Le Queux

Timothy Crump's Ward By: Horatio Alger, Jr.

Tish By: Mary Roberts Rinehart

Trial of the Major War Criminals Before the International Military Tribunal, Nuremberg, 14 November 1945-1 October 1946: Vol. I By: International Military Tribunal

Turnpike House By: Fergus Hume

Uncle Bernac: A Memory of the Empire By: Sir Arthur Conan Doyle

Under the Andes By: Rex Stout

Unravelled Knots By: Baroness Emma Orczy

Vanished Messenger By: Edward Phillips Oppenheim

Vanishing Man By: R. Austin Freeman

Wallet of Kai Lung By: Ernest Bramah

Watchers By: A. E. W. Mason

Weapons of Mystery By: Joseph Hocking

Weird Crimes By: Seabury Quinn

Weird Picture By: John R. Carling

Weird Tales Presents: The Strange World of Harry Houdini By: Various

Whispering Man By: Henry Kitchell Webster

Whither Thou Goest By: William le Queux

Who Did It? By: Nat Gould

Willow Walk By: Sinclair Lewis

Wyllard's Weird By: Mary Elizabeth Braddon

Yellow Face By: Fred M. White

Yellow House By: Edward Phillips Oppenheim

Yollop By: George Barr McCutcheon

Zigzags of Treachery and other stories By: Dashiell Hammett