Christopher South has written a new book called "The Authorised Guide to Grunty Fen". In this episode of the Grunty Fencast Christopher explains how he came to write his Guide and compareas and contrasts Grunty Fen to locations in the farther East. As a reward to yourself this is followed by a rare episode of the Dennis of Grunty Fen radio show broadcast by the BBC in x and called y. The program is introduced by Carol Carman.