At long last the world of exotic/architectural plants has a bible - and this is it. Will Giles's latest book covers a large cross section of plants, including trees, shrubs, herbacous plants and an entertaining section entitled "houseplants outdoors". Giles also includes plants which are valuable for their asthetic qualities but are far from exotic - some even native to the UK. Each plant has a fairly detailed entry detailing growing procedure and preferred climatic conditions, most also having a photograph. The author grows many of these plants in his own garden, so there's a great deal of first hand experience in the text. To round it off there's also a useful listing of suppliers and websites.