For people who love being on, in or near the ocean this colour photo guide to the biology and identification of North Atlantic marine life is a must. The Maritime ocean world is teeming with marine life and this book will take you on a tour of over 200 species of colourful and intriguing animals and plants that live there. A four-season ocean environment, from semi tropical in high summer as the Gulf Stream moves in, to Arctic conditions in winter, this rich marine environmen