Arsène Lupin contra Sherlock Holmes

The House of Hate

The Broken Coin

The Hurricane Express

The Million Dollar Mystery

The Girl Detective

The Trail of the Octopus

Dick Tracy's G-Men

The Chinatown Mystery

The Iron Claw

The Fatal Warning

The Master Mystery

Chick Carter, Detective

The Mysterious Mr. M

The Crimson Stain Mystery

The Adventures of Daredevil Jack

Zudora

Blake of Scotland Yard

The Whispering Shadow

The Mystery Squadron