The Boy Chums in the Gulf of Mexico
The Boy Chums in the Florida Jungle
The Boy Chums Cruising in Florida Waters
The Boy Captives: An Incident of the Indian War of 1695
The Boy Broker; Or, Among the Kings of Wall Street
The Boy Aviators with the Air Raiders: A Story of the Great World War
The Boy Aviators' Treasure Quest; Or, The Golden Galleon
The Boy Aviators' Polar Dash; or, Facing Death in the Antarctic
The Boy Aviators on Secret Service; Or, Working with Wireless
The Boy Aviators in Africa; Or, an Aerial Ivory Trail
The Boy Artist.
The Boy and the Sunday School
The Boy and the Baron
The Boy Allies with Uncle Sam's Cruisers
The Boy Allies with the Victorious Fleets; Or, The Fall of the German Navy
The Boy Allies with the Cossacks; Or, A Wild Dash over the Carpathians