AS we recently reported, interest in the Audi Quattro has surged due to BBC drama Ashes to Ashes, and this Haynes offering is ready to cash in. The model kick-started the Group B rally revolution, and the book – the latest in the Great Cars series – is easy to read and well designed. It’s packed with facts, and the Audi’s competition history isn’t ignored, either. Our only criticism concerns some of the unimaginative pictures used. GL