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