The Mark of Zorro

Riders of the Purple Sage

Bull Hunter

King Solomon’s Mines

To Alaska for Gold

Dead Men Tell No Tales

Heidi

Hawaiian Sea Hunt Mystery: Biff Brewster Adventure

Mystery of the Ambush in India: Biff Brewster Adventure

Mystery of the Caribbean Pearls: Biff Brewster Adventure

Wanderer of the Wasteland

Ben Hardy’s Flying Machine: The Power of Imagination

The Valley of the Giants: The Amazing Redwoods

Gunman’s Reckoning

The Luck of Roaring Camp: And Other Short Stories

The Untamed

Kid Wolf of Texas

The Call of the Canyon

The Thundering Herd

Valley of Wild Horses