This is an excellent read for any nature enthusiasts, especially those interested in conservation. This work sums up the frustration and tragedy of the loss of the Yangtze River Dolphin, a beautiful but rare creature from the Yangzte River region of Eastern China. Thanks to a combination of dangerous fishing techniques, pollution and negligence by various 'conservationists', the poor dolphin was gradually extirpated from its already restricted range, wiping out an entire branch of the mammalian family and several thousand years of evolution in the process. The loss could have been prevented with more efficient planning and a faster response. If only more people had felt the same as Samuel Turvey, this book might never have needed to exist. However, I am very glad that it does, and I hope many more people will read it and prevent the same fate befalling many more beautiful gems of the natural world. Well wroth a read, the story will stay with you long after you finish reading.