Amazon.com description: Product Description: Whether readers love a dip in the ocean or are fascinated by marine life, the information in this book will entertain, inform, and keep them turning pages. They'll learn that leopard seals sing in their sleep and that the Great Barrier Reef can be seen from space. Great action photographs and colorful illustrations make this extraordinary collection of facts come alive. Penguins, dolphins, whales, clams, sharks, and even pirates are some of the high-interest topics in this fact-filled and fun-filled dive into all things ocean.