Another great book by John Man.
This book's subject is the Great Wall of China. It is not only a history of the wall but also deals with its cultural and sociological effects and is all the better for that. Mr Man travels around China visiting the wall and visits communities nearby to it, academic who have studied it, photographers etc. It is an interesting study and one which is informative as well as entertaining. For example, I had always assumed that there was just one wall but in fact there are several and they are not joined up, indeed it was not even the intention to ever have one continuous wall that would cross the entirety of China. Did you know that one theory even says that Roman soldiers garrisoned a part of it at one time (although this theroy is rather discredited nowadays).
Definitely one to recommend.