The Law of the Yukon

Wildcat of Bombay

The Brown Wallet

The Book of Murder

The House of the Arrow

The Gunsaulus Mystery

The Dungeon

Kiss or Kill

The Wildcat of Paris

Die Tophar-Mumie

A Million for Love

Moriturus

The Frontier of the Stars

Back to Liberty

Within the Law

The Money Changers

Too Many Crooks