Other People's Money By: Emile Gaboriau

Holladay Case By: Burton Egbert Stevenson

The Mystery of Orcival By: Emile Gaboriau

The Moon Rock By: Arthur J. Rees

Rayner-Slade Amalgamation By: Joseph Smith Fletcher

The Golf Course Mystery By: Chester K. Steele

Mystery of the Boule Cabinet By: Burton Egbert Stevenson

Baron Trigault's Vengeance By: Emile Gaboriau

Masterpieces of Mystery In Four Volumes Mystic-Humorous Stories By: Joseph Lewis French

Jack O' Judgment By: Edgar Wallace

The Chink in the Armour By: Marie Belloc Lowndes

Masterpieces of Mystery, Vol. 1 (of 4) Ghost Stories By: Joseph Lewis French

The Count's Millions By: Emile Gaboriau

The Champdoce Mystery By: Emile Gaboriau

The After House By: Mary Roberts Rinehart

Colonel Thorndyke's Secret By: George Alfred Henty

Radio Boys Loyalty Or, Bill Brown Listens In By: S. F. (Samuel Francis) Aaron

Miss or Mrs.? By: Wilkie Collins

Average Jones By: Samuel Hopkins Adams

A Millionaire of Yesterday By: Edward Phillips Oppenheim

A Nest of Spies By: Marcel Allain

Seven Keys to Baldpate By: Earl Derr Biggers

Havoc By: Edward Phillips Oppenheim

The Old Stone House and Other Stories By: Anna Katharine Green

Cleek, the Master Detective By: Thomas W. Hanshew

A Royal Prisoner By: Marcel Allain

An Historical Mystery By: Honoré de Balzac

Agatha Webb By: Anna Katharine Green

Forsaken Inn By: Anna Katharine Green

The Clique of Gold By: Emile Gaboriau

Mayor's Wife By: Anna Katharine Green

A Difficult Problem 1900 By: Anna Katharine Green

Sight Unseen By: Mary Roberts Rinehart

Tish By: Mary Roberts Rinehart

The House in the Mist By: Anna Katharine Green

The Yellow Crayon By: Edward Phillips Oppenheim

Criminal from Lost Honour By: Friedrich Schiller

Filigree Ball By: Anna Katharine Green

The Green Mummy By: Fergus Hume

Case Of The Registered Letter By: Augusta Groner

Tangled Trails By: William MacLeod Raine

The Black Wolf Pack By: Daniel Carter Beard

The Gray Madam 1899 By: Anna Katharine Green

Bishop's Secret By: Fergus Hume

The Bittermeads Mystery By: E. R. (Ernest Robertson) Punshon

The Burglar's Fate And The Detectives By: Allan Pinkerton

The Fifth Ace By: Isabel Ostrander

Devil's Paw By: Edward Phillips Oppenheim

The Betrayal By: Edward Phillips Oppenheim

Peter Ruff and the Double Four By: Edward Phillips Oppenheim

The La Chance Mine Mystery By: Susan Morrow Jones

The Frontier By: Maurice Leblanc

The Governors By: Edward Phillips Oppenheim

Chief Legatee By: Anna Katharine Green

The Rover Boys on Snowshoe Island or, The Old Lumberman's Treasure Box By: Edward Stratemeyer

The Rover Boys in Business Or, The search for the missing bonds By: Edward Stratemeyer

The Voice in the Fog By: Harold MacGrath

The Sins of Séverac Bablon By: Sax Rohmer

Anderson Crow, Detective By: George Barr McCutcheon

Vanished Messenger By: Edward Phillips Oppenheim

The Rover Boys in the Air From College Campus to the Clouds By: Edward Stratemeyer

The Shape of Fear By: Elia Wilkinson Peattie

More Tish By: Mary Roberts Rinehart

Through the Wall By: Cleveland Moffett

Hermit of ---- Street By: Anna Katharine Green

The New Tenant By: Edward Phillips Oppenheim

The Fortune Hunter By: David Graham Phillips

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

Patty's Friends By: Carolyn Wells

Smugglers' Reef By: Harold L. Goodwin

The Rover Boys in Southern Waters or The Deserted Steam Yacht By: Edward Stratemeyer

A Monk of Cruta By: Edward Phillips Oppenheim

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

Postmaster's Daughter By: Louis Tracy

The Lighted Way By: Edward Phillips Oppenheim

The Meadow-Brook Girls by the Sea Or The Loss of The Lonesome Bar By: Janet Aldridge

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

Dave Porter in the Gold Fields or, The Search for the Landslide Mine By: Edward Stratemeyer

To Win the Love He Sought By: Edward Phillips Oppenheim

Within the Law By: Bayard Veiller

The Castle Of The Shadows By: Alice Muriel Williamson

Mr. Grex of Monte Carlo By: Edward Phillips Oppenheim

Nan Sherwood at Palm Beach Or Strange Adventures Among The Orange Groves By: Annie Roe Carr

Jeanne of the Marshes By: Edward Phillips Oppenheim

The Survivor By: Edward Phillips Oppenheim

Billie Bradley on Lighthouse Island The Mystery of the Wreck By: Janet D. Wheeler

The Destroyer A Tale of International Intrigue By: Burton Egbert Stevenson

A Lost Leader By: Edward Phillips Oppenheim

The Master Mummer By: Edward Phillips Oppenheim

Against Odds By: Lawrence L. Lynch

The Garret and the Garden Or, Low Life High Up By: Robert Michael Ballantyne

The Silver Butterfly By: Wilson Woodrow

The Golden Face A Great 'Crook' Romance By: William Le Queux

The White Lie By: William Le Queux

Mrs. Raffles By: John Kendrick Bangs

The Rover Boys in New York Or, Saving their father's honor By: Edward Stratemeyer

Ruth Fielding at Snow Camp Or, Lost in the Backwoods By: Alice B. Emerson

The Crimson Blind By: Fred M. White

The Slave of Silence By: Fred M. White

Murder Point A Tale of Keewatin By: Coningsby Dawson