Masterpieces of Mystery: Riddle Stories

The Mysterious Card Cleveland by Moffett

The Great Valdez Sapphire by Anonymous

The Oblong Box by Edgar Allan Poe

The Birth Mark by Nathaniel Hawthorne

A Terribly Strange Bed by Wilkie Collins

The Torture by Hope by Villiers de l'Isle Adam

The Box with the Iron Clamps by Florence Marryat

My Fascinating Friend by William Archer

The Lost Room by Fitz-James O'Brien