Das Rätsel von Bangalor
All the Brothers Were Valiant
The Romany
Liza Basova's Escape
Jewelled Nights
The Brass Bullet
The Fighting Trail
The Coward
The Vanishing Dagger
The Flaming Disk
The Adventures of Kitty Cobb
The Great Circus Mystery
The Devil's Apple Tree
The Cup of Life
Courage of Wolfheart
The Adventurer
His Royal Highness
The Scarlet Streak
The Viking's Daughter: The Story of the Ancient Norsemen
