The Secret of Treasure Island

The Hurricane Express

The Million Dollar Mystery

The House of Hate

The Broken Coin

The Iron Claw

The Great Gamble

The Girl Detective

Arsène Lupin versus Sherlock Holmes

The Trail of the Octopus

The Chinatown Mystery

The Crimson Stain Mystery

Dick Tracy's G-Men

The Master Mystery

The Mystery Squadron

The Vanishing Legion

The Phantom of the West

The Whispering Shadow

Zudora

The Fatal Warning