12mo. Illustrated. Price per volume, 65 cents, postpaid.

All lads who love life in the open air and a good steed, will want to peruse these books. Captain Carson knows his subject thoroughly, and his stories are as pleasing as they are healthful and instructive.

The Saddle Boys of the Rockies
or Lost on Thunder Mountain

Telling how the lads started out to solve the mystery of a great noise in the mountains—how they got lost—and of the things they discovered.

The Saddle Boys in the Grand Canyon
or The Hermit of the Cave

A weird and wonderful story of the Grand Canyon of the Colorado, told in a most absorbing manner. The Saddle Boys are to the front in a manner to please all young readers.

The Saddle Boys on the Plains
or After a Treasure of Gold

In this story the scene is shifted to the great plains of the southwest and then to the Mexican border. There is a stirring struggle for gold, told as only Captain Carson can tell it.

The Saddle Boys at Circle Ranch
or In at the Grand Round-up