London: Edward Arnold, 1919. — 288 p.
This is an attempt to describe the great achievements during the war of our air services, and to present them in due relation to the rapid developments in the mechanics of flight and in the art of flying. It should, therefore, be more than a mere story of aerial adventure: it is an endeavour to present, but without technicalities, the development step by step of aircraft, of the art of flying, and of the various functions of aircraft in war. An ambitious programme ; and, conscious though I am of inability to do full justice to it, I can at any rate claim the possession of one or two advantages. I knew personally most of the pre-war aeroplane designers and flyers ; watched the birth and the growth of the Flying
Services; and served in the latter throughout the great struggle.