| The Boy Allies under Two Flags
Clair W. Hayes | |
| The Boy Allies with Haig in Flanders; Or, the Fighting Canadians of Vimy Ridge
Clair W. Hayes | |
| The Boy Allies with Marshal Foch; or, The Closing Days of the Great World War
Clair W. Hayes | |
| The Boy Allies with Pershing in France; Or, Over the Top at Chateau Thierry
Clair W. Hayes | |
| The Boy Allies with the Cossacks; Or, A Wild Dash over the Carpathians
Clair W. Hayes | |
| The Boy Allies with the Terror of the Seas; Or, The Last Shot of Submarine D-16
Clair W. Hayes | |
| The Boy Allies with the Victorious Fleets; Or, The Fall of the German Navy
Clair W. Hayes | |
| The Boy Allies with Uncle Sam's Cruisers
Clair W. Hayes | |
| The Boy and His Gang
Joseph Adams Puffer | |
| The Boy and the Baron
Adeline Knapp |
