Which shark is the most dangerous? How does a shark sense its prey? Why are sharks important to science? The answers to these questions and many more are packed within the pages of Pockets: Sharks. Pockets: Sharks is a fascinating guide to these awesomely efficient ocean predators. Every major type is featured from the tiny pygmy shark to the deadly great white. Full-colour photographs and concise text explain shark behaviour reproduction anatomy and the creature's incredibly acute senses. Pockets: Sharks also contains a wealth of information on shark lore shark attacks and shark conservation. Dorling Kindersley Pockets is a major new series of reference guides that provides an in-depth look at a wide range of subjects. Easy to use and highly collectable these fact-packed mini-guides gather everything you need to know about a subject - and put it in your pocket!