The Under-Secretary

The Count's Chauffeur

The Great Court Scandal

The Sign of Silence

The Golden Face: A Great 'Crook' Romance

The Great War in England in 1897

The Red Widow: The Death-Dealers of London

The Four Faces: A Mystery

The Czar's Spy: The Mystery of a Silent Love

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

Whatsoever a Man Soweth

The Price of Power: Being Chapters from the Secret History of the Imperial Court of Russia

If Sinners Entice Thee

Her Majesty's Minister

The Bomb-Makers: Being some Curious Records Concerning the Craft and Cunning of Theodore Drost, an Enemy al

Stolen Souls

The Invasion

The Day of Temptation

The Wiles of the Wicked

The Stolen Statesman: Being the Story of a Hushed-up Mystery