This book contains the following works, classified by author:

In a Grove by Ryūnosuke Akutagawa
The Innocence of Father Brown by Gilbert Keith Chesterton
The Man Who Knew Too Much by Gilbert Keith Chesterton
The Wisdom of Father Brown by Gilbert Keith Chesterton
The Moonstone by Wilkie Collins
The Woman in White by Wilkie Collins
The Hound of the Baskervilles by Arthur Conan Doyle
The Return of Sherlock Holmes by Arthur Conan Doyle
The Memoirs of Sherlock Holmes by Arthur Conan Doyle
The Valley of Fear by Arthur Conan Doyle
The Sign of the Four by Arthur Conan Doyle
The Adventures of Sherlock Holmes by Arthur Conan Doyle
His Last Bow by Arthur Conan Doyle
A Study in Scarlet by Arthur Conan Doyle
The Spider by Hanns Heinz Ewers
The Man Who Ended War by Hollis Godfrey
Desperate Remedies by Thomas Hardy
The Seven Secrets by William Le Queux
The Czar's Spy by William Le Queux
The Confessions of Arsène Lupine by Maurice Leblanc
The Phantom of the Opera by Gaston Leroux
The Experiences of Loveday Brooke, Lady Detective by Catherine Louisa Pirkis
The Black Cat by Edgar Allan Poe
The Murders in the Rue Morgue by Edgar Allan Poe
The Lady, or the Tiger? By Frank R. Stockton
Tom Sawyer, Detective by Mark Twain
An Antarctic Mystery by Jules Verne
The Technique of the Mystery Story by Carolyn Wells
Raspberry Jam by Carolyn Wells
The Master Criminal by Fred Merrick White