Wrexham, Bridge Books, 2005.
Quarto, 256 pages with numerous maps and illustrations.
Colour pictorial card covers; extremities slightly rubbed; an excellent copy.
'Complete in itself, this third volume covers the period 1940-1941, a period of experimentation as the RAF and the other armed services tried to tackle the problems of countering the Luftwaffe'. Not least, Saunders-Roe; Catalinas tested at SARO, Beaumaris; Number 9 Group; Number 7 and Number 57 OTU; and the Air Transport Auxiliary.