There's an ocean in this book

A children's non-fiction book about ocean habitats that places the reader in the diving mask of an ocean explorer. Young adventurers are taken on an intrepid journey around the world to discover five incredible oceans. Starting in the Arctic, they will explore Rst Reef, the world's largest cold water coral reef before moving gradually into warmer waters in the Atlantic, Indian and Pacific Oceans, and finally the icy Southern Ocean. Using clever d...