This concise introduction to English Heritage sites in Bristol, Gloucestershire and Wiltshire, in the Heritage Unlocked series, offers a guide to some of the most interesting and most important places to visit which won't cost you a penny. One site in Bristol (Temple Church), fifteen in Gloucestershire and thirteen in Wiltshire are included, among them being Offa's Dyje, Blackfriars, Silbury Hill, Avebury and Ludgershall Castke. Interspersed within the descriptions and photographs of each site are thematic discussions of features such as Bristol's architectural heritage, Brunel's Great Western Railway and the MOD's Salisbury Plain training area.