This book contains the following works arranged alphabetically by authors last names

A Royal Prisoner [Marcel Allain]
The Thames Valley Catastrophe [Grant Allen]
Mr Standfast [John Buchan]
The Three Hostages [John Buchan]
Greenmantle [John Buchan]
The Island of Sheep [John Buchan]
The Thirty-Nine Steps [John Buchan]
The Efficiency Expert [Edgar Rice Burroughs]
The Man Who Was Thursday: a Nightmare [Gilbert Keith Chesterton]
The Riddle of the Sands [Erskine Childers]
The Woman in White [Wilkie Collins]
The Rome Express [Arthur Griffiths]
Lysbeth [Henry Rider Haggard]
Desperate Remedies [Thomas Hardy]
Rupert of Hentzau [Anthony Hope]
The Prisoner of Zenda [Anthony Hope]
The Apartment Next Door [William Andrew Johnston]
The Film of Fear [Frederic Arnold Kummer]
The Green God [Frederic Arnold Kummer]
The Czar's Spy [William Le Queux]
The Pit: A Story of Chicago [Frank Norris]
The Double Traitor [Edward Phillips Oppenheim]
The Evil Shepherd [Edward Phillips Oppenheim]
The Kingdom of the Blind [Edward Phillips Oppenheim]
The After House [Mary Roberts Rinehart]
The International Spy [Allen Upward]
The Bandbox [Louis Joseph Vance]
Four Just Men [Edgar Wallace]
The River of Death: A Tale of London In Peril [Fred Merrick White]
The Dust of Death: The Story of the Great Plague of the Twentieth Century [Fred Merrick White]