4 African Mysteries: Zoraida, The Great White Queen, The Eye of Istar & The Veiled Man: Zoraida, The Great White Queen, The Eye of Istar & The Veiled Man (Illustrated Edition)

Spies of the Kaiser: Plotting the Downfall of England

Sant of the Secret Service: Some Revelations of Spies and Spying

The Doctor of Pimlico: Being the Disclosure of a Great Crime

The Zeppelin Destroyer: Being Some Ch

The Secrets of Potsdam

Spies of the Kaiser: Plotting the Downfall of England

Number 70, Berlin: A Story of Britain's Peril

The Eye of Istar: A Romance of the Land of No Return

The Count's Chauffeur

Behind the Bronze Door

Selected Short Stories of William Le Queux: A Move on the Forty, A Run With Rosalie, A Sentimental Swindle, The Six New Novels, and The Story of a Secret

The Golden Three

The Great White Queen

The Sign of the Seven Sins

The House of Whispers

The Mysterious Three

The Czar's Spy

Mademoiselle of Monte Carlo

The House of Evil