Air Ministry.  1942. PB 56 pages + 8 plates.

This is the Air Ministry account of the rising offensive against Germany July 1941-June 1942.  It tells of the men and their aircraft, daylight sorties and night operations. It ends with the 1000-bomber raids on Köln and the Ruhr.

Seems to be appropriate to be selling this around the 70th annicersary of the start of the blitzkreig.