Books in Children's Book Series (sorted alphabetically by author)
- The Boy Allies at Liège; Or, Through Lines of Steel Clair W. Hayes
- The Boy Allies with Uncle Sam's Cruisers Clair W. Hayes
- The Boy Allies in Great Peril; Or, With the Italian Army in the Alps Clair W. Hayes
- The Boy Allies at Verdun; Or, Saving France from the Enemy Clair W. Hayes
- The Boy Allies on the Firing Line; Or, Twelve Days Battle Along the Marne Clair W. Hayes
- The Boy Allies at Jutland; Or, The Greatest Naval Battle of History Clair W. Hayes
- The Boy Allies with Haig in Flanders; Or, the Fighting Canadians of Vimy Ridge Clair W. Hayes
- The Boy Allies Under the Sea; Or, The Vanishing Submarines Clair W. Hayes
- The Boy Allies with the Victorious Fleets; Or, The Fall of the German Navy Clair W. Hayes
- The Boy Allies under Two Flags Clair W. Hayes
- Jack Harkaway and His Son's Escape from the Brigands of Greece Bracebridge Hemyng
- Jack Harkaway's Boy Tinker Among The Turks Bracebridge Hemyng
- The Corner House Girls at School Grace Brooks Hill
- The Radio Boys in the Thousand Islands; Or, The Yankee-Canadian Wireless Trail Frank Honeywell
- The Bobbsey Twins on Blueberry Island Laura Lee Hope
- The Outdoor Girls at the Hostess House; Or, Doing Their Best for the Soldiers Laura Lee Hope
- Six little Bunkers at Grandma Bell's Laura Lee Hope
- The Bobbsey Twins in a Great City Laura Lee Hope
- The Bobbsey Twins at the County Fair Laura Lee Hope
- Bunny Brown and His Sister Sue Playing Circus Laura Lee Hope
- The Outdoor Girls of Deepdale; Or, camping and tramping for fun and health Laura Lee Hope
- Bunny Brown and His Sister Sue on an Auto Tour Laura Lee Hope
- Bunny Brown and His Sister Sue at Camp Rest-A-While Laura Lee Hope
- Bunny Brown and His Sister Sue in the Big Woods Laura Lee Hope
- The Moving Picture Girls Under the Palms Laura Lee Hope