Peter Gray. The Leadership, Direction and Legitimacy of the RAF Bomber Offensive from Inception to 1945. London and New York: Continuum, 2012. An interesting title, and looks like an accurate one (if an annoyingly difficult one to shorten for citations!) Gray's background before doing his PhD (which this book is based upon) is in the RAF, where he was director of the Defence Leadership and Management Centre; so he certainly has useful experience to bring to the first two parts of the title. But it's probably his take on the legitimacy question that I'll most be interested to read. Well, that and the chapter on the intellectual context.