Its out at last, 'The' book by Ian Jones on the bombing of London. The author is a brilliant writer and researcher as exemplified by his classic book on the history of booby traps (Malice Aforethought published by Pen and Sword) so I expect this to be one of those impossible to put down books.
http://www.pen-and-sword.co.uk/London-Bombed-Blitzed-and-Blown-Up-Hardback/p/12300
http://www.pen-and-sword.co.uk/London-Bombed-Blitzed-and-Blown-Up-Hardback/p/12300