The Broken Coin

The Great Gamble

The Girl Detective

The House of Hate

The Million Dollar Mystery

The Hurricane Express

The Iron Claw

Arsène Lupin versus Sherlock Holmes

The Mystery Squadron

The Whispering Shadow

The Fatal Warning

Dick Tracy's G-Men

Chick Carter, Detective

The Mysterious Mr. M

The Master Mystery

The Trail of the Octopus

The Chinatown Mystery

The Crimson Stain Mystery

The Adventures of Daredevil Jack

The Vanishing Legion