The Boy Ranchers at Spur Creek / or Fighting the Sheep Herders

The Boy Ranchers in Camp / or The Water Fight at Diamond X

The Boy Ranchers / or Solving the Mystery at Diamond X

The Boy Ranchers on Roaring River / or Diamond X and the Chinese Smugglers

The Boy Ranchers Among the Indians / or, Trailing the Yaquis

The Boy Ranchers in Death Valley / or Diamond X and the Poison Mystery

The Boy Ranchers on the Trail; Or, The Diamond X After Cattle Rustlers