Two zealous young patriots volunteer and begin their military training. On the train going to camp they meet two rookies with whom they become chums. Together they get into a baffling camp mystery that develops into an extraordinary spy-plot. They defeat the enemies of their country and incidentally help one another to promotion both in friendship and service. THE KHAKI BOYS ON THE WAY _or Doing Their Bit on Sea and Land_ Our soldier boys having completed their training at Camp Sterling are transferred to a Southern cantonment from which they are finally sent aboard a troop-ship for France. On the trip their ship is sunk by a U-boat and their adventures are realistic descriptions of the tragedies of the sea. THE KHAKI BOYS AT THE FRONT _or Shoulder to Shoulder in the Trenches_ The Khaki Boys reach France, and, after some intensive training in sound of the battle front, are sent into the trenches. In the raids across No-Man's land, they have numerous tragic adventures that show what great work is being performed by our soldiers. It shows what makes heroes. _Send For Our Free Illustrated Catalogue._ CUPPLES & LEON COMPANY, Publishers New York * * * * * THE KHAKI GIRLS SERIES BY EDNA BROOKS _12mo. Cloth. Illustrated. Jacket in full colors._ _Price per volume, 50 cents, postpaid._ [Illustration] _When Uncle Sam sent forth the ringing call, "I need you!" it was not alone his strong young sons who responded. All over the United States capable American girls stood ready to offer their services to their country. How two young girls donned the khaki and made good in the Motor Corps, an organization for women developed by the Great War, forms a series of stories of signal novelty and vivid interest and action._ THE KHAKI GIRLS OF THE MOTOR CORPS _or Finding Their Place in the Big War_ Joan Mason, an enthusiastic motor girl, and Valerie Warde, a society debutante, meet at an automobile show. Next day they go together to the Motor Corps headquarters and in due time are accepted and become members of the Corps, in the service of the United States. The two girl drivers find motoring for Uncle Sam a most exciting business. Incidentally they are instrumental in rendering valuable service to the United States government by discovering and running down a secret organization of its enemies. THE KHAKI GIRLS BEHIND THE LINES _or Driving with the Ambulance Corps_ As a result of their splendid work in the Motor Corps, the Khaki Girls receive the honor of an opportunity to drive with the Ambulance Corps in France. After a most eventful and hazardous crossing of the Atlantic, they arrive in France and are assigned to a station behind the lines. Constantly within range of enemy shrapnel, out in all kinds of weather, tearing over shell-torn roads and dodging Boche patrols, all go to make up the day's work, and bring them many exciting adventures. _Send For Our Free Illustrated Catalogue._