THE SEA DOG.

The Sea Dog is a real dog—noble, brave, self-sacrificing and intelligent. Pieface, the hero of the tale, was the only heritage left to this spoiled son of a millionaire who, when the boy was young, lost his all, leaving his lad to the mercies of the world. Downcast and discouraged, the lad even tried to drown his only legacy. Fortunately the dog lived and became of material assistance to his master in regaining his confidence in himself and his ability to meet the world on an equality.

Colored Jackets, Attractively Illustrated, $1.75 each.

BOOKS BY
LEWIS E. THEISS

IN CAMP AT FORT BRADY. A Camping Story. 304 pages.

HIS BIG BROTHER. A Story of the Struggles and Triumphs of a Little Son of Liberty. 320 pages.

LUMBERJACK BOB. A Tale of the Alleghanies. 320 pages.

THE WIRELESS PATROL AT CAMP BRADY. A Story of How the Boy Campers, Through Their Knowledge of Wireless, “Did Their Bit.” 320 pages.

THE SECRET WIRELESS. A Story of the Camp Brady Patrol. 320 pages.

THE HIDDEN AERIAL. The Spy Line on the Mountain. 332 pages.

THE YOUNG WIRELESS OPERATOR—AFLOAT. How Roy Mercer Won His Spurs in the Merchant Marine. 320 pages.

THE YOUNG WIRELESS OPERATOR—AS A FIRE PATROL. The Story of a Young Wireless Amateur Who Made Good as a Fire Patrol. 352 pages.

THE YOUNG WIRELESS OPERATOR—WITH THE OYSTER FLEET. How Alec Cunningham Won His Way to the Top in the Oyster Business. 328 pages.

THE YOUNG WIRELESS OPERATOR—WITH THE U. S. SECRET SERVICE. A Story of Secret Service Work in Which Every Incident is Based Upon Actual Occurrence. 310 pages.

THE WIRELESS OPERATOR—WITH THE U. S. COAST GUARD. A Remarkable Picture of the Service Performed by the Patrols Along Our Coast. 320 pages.

Cloth Bound—Illustrated by Colored Plates and Photographs

By William Drysdale
The Famous
“Brain and Brawn” Series

No boy should grow up without reading these books