This has been a good summer for windmill books in the UK! The latest by Mike Norrey, launched in September maintains the high standard
The book on Much Wenlock windmill (now a derelict tower) is a well written interpretation of this intriguing mill. Based on a detailed structural survey by the author which reveals the tower probably dates from the middle of the 17th century. It is profusely illustrated with b/w photographs and line drawings.
More details may be found at http://shop.millsarchivetrust.org/