Books about Parmly, Jack (Fictitious character) -- Juvenile fiction

Air Service Boys Flying for Victory; Or, Bombing the Last German Stronghold

Air Service Boys in the Big Battle; Or, Silencing the Big Guns

Air Service Boys Over the Enemy's Lines; Or, The German Spy's Secret

Air Service Boys Over the Rhine; Or, Fighting Above the Clouds

Air Service Boys over the Atlantic; Or, The Longest Flight on Record

Air Service boys flying for France : or, The young heroes of the Lafayette Escadrille