-
-
The Thick of the Fray at Zeebrugge, April 1918
Percy F. Westerman
-
Army Boys on German Soil: Our Doughboys Quelling the Mobs
Homer Randall
-
The Boy Scouts on Belgian Battlefields
John Henry Goldfrap
-
The Boy Allies at Liège; Or, Through Lines of Steel
Clair W. Hayes
-
The Motor Boys in the Army; or, Ned, Bob and Jerry as Volunteers
Clarence Young
-
Ned, Bob and Jerry on the Firing Line; Or, The Motor Boys Fighting for Uncle Sam
Clarence Young
-
Shelled by an Unseen Foe
James Fiske
-
The Camp Fire Girls on the Open Road; Or, Glorify Work
Hildegard G. Frey
-
The Fight for Constantinople: A Story of the Gallipoli Peninsula
Percy F. Westerman
-
The Fritz Strafers: A Story of the Great War
Percy F. Westerman
-
Bob Cook and the German Spy
Paul G. Tomlinson
-
The Camp Fire Girls Behind the Lines
Margaret Vandercook
-
The Boy Scouts in Front of Warsaw; Or, In the Wake of War
George Durston
-
The Secret Battleplane
Percy F. Westerman
-
To the Fore with the Tanks!
Percy F. Westerman
-
The Red Cross Girls in the British Trenches
Margaret Vandercook
-
The Big Five Motorcycle Boys on the Battle Line; Or, With the Allies in France
Ralph Marlow
-
The Red Cross girls with the Stars and Stripes
Margaret Vandercook
-
Boy Scouts Mysterious Signal; Or, Perils of the Black Bear Patrol
G. Harvey Ralphson
-
The Secret Wireless; Or, The Spy Hunt of the Camp Brady Patrol
Lewis E. Theiss
-
The Camp Fire Girls on the Field of Honor
Margaret Vandercook
-
Captain Jim
Mary Grant Bruce
-
The Brighton Boys in the Argonne Forest
James R. Driscoll
-
The Khaki Boys at Camp Sterling; Or, Training for the Big Fight in France
Josephine Chase
-
Pep: The Story of a Brave Dog
Clarence Hawkes
-
