Books about World War, 1914-1918 -- Juvenile fiction (sorted by popularity)
- The Big Five Motorcycle Boys on the Battle Line; Or, With the Allies in France Ralph Marlow 47 downloads
- Boy Scouts in the North Sea; Or, the Mystery of "U-13" G. Harvey Ralphson 47 downloads
- Avec les Poilus: Maman la Soupe et son chat Ratu (French) Marcel Mültzer 47 downloads
- On the Road to Bagdad: A Story of Townshend's Gallant Advance on the Tigris F. S. Brereton 46 downloads
- The Belgians to the Front James Fiske 45 downloads
- The Khaki Boys Fighting to Win; or, Smashing the German Lines Josephine Chase 45 downloads
- Grace Harlowe with the American Army on the Rhine Josephine Chase 44 downloads
- Captain Jim Mary Grant Bruce 44 downloads
- The Khaki Boys at Camp Sterling; Or, Training for the Big Fight in France Josephine Chase 43 downloads
- Keineth Jane Abbott 42 downloads
- Facing the German Foe James Fiske 42 downloads
- Captain Lucy and Lieutenant Bob Aline Havard 42 downloads
- Shelled by an Unseen Foe James Fiske 40 downloads
- Under Fire For Servia James Fiske 40 downloads
- Two American Boys with the Allied Armies Sherman Crockett 39 downloads
- Rounding up the Raider: A Naval Story of the Great War Percy F. Westerman 36 downloads
- Don Hale with the Flying Squadron W. Crispin Sheppard 35 downloads
- The Boy Allies in the Trenches; Or, Midst Shot and Shell Along the Aisne Clair W. Hayes 34 downloads
- The Boy Scouts in Front of Warsaw; Or, In the Wake of War George Durston 33 downloads