Blackout in Gretley Author:J. B. Priestley Humphrey Neyland is a middle-aged Canadian engineer recruited by British Intelligence to go undercover in the industrial city of Gretley, where aircraft essential to the war effort are being produced and where it is feared Nazi agents and saboteurs are lurking. Almost everyone he meets in Gretley seems to have a double life and a secret agenda, ... more »and it doesn’t take long before Neyland is caught up in a web of murder and deceit in this sleepy town, where death lurks around every corner.« less