I finally got my copy of this last weekend. It covers the history of the bus services then explores each route and the buses that served on them starting from 1 upwards. Lots of photos both colour and black and white from all around the city. While it concentrates mainly on Birmingham CT it also covers the Midland Red and Harper Bros routes plus others that operated into the city. This is mainly a book for bus enthusiasts but the photos also show how much the streets and suburbs have changed as well so this might give it wider appeal. I got my copy in Ian Allan (Ethel Street) but would imaging all good bookshops will have copies. Retails at £24.99 but it is hardback with 176 pages and a very large amount of photos mostly in colour so I wouldn't regard it as overpriced.