The Secret Code

The Adventures of Frank Merriwell

Flash Gordon

Drums of Fu Manchu

The Vigilante: Fighting Hero of the West

The Vigilantes Are Coming

Robinson Crusoe of Clipper Island

Jack Armstrong

Jungle Drums of Africa

The Beloved Adventurer

The Fates and Flora Fourflush

The Hidden Hand

The Strings of Steel

The Amazing Exploits of the Clutching Hand

The Blue Fox

King of the Carnival

The Adventures of Tarzan

The Sea Hound

Wolves of Kultur

King of the Congo