books.google.com - Contains alphabetized profiles of approximately sixty aquatic animals, covering their anatomy, classification, habitats, food and feeding, behavior, locomotion, reproduction, and survival; includes articles on aquatic plants and related topics such as oceanography; and features photos, illustrations,...http://books.google.com/books/about/Encyclopedia_of_the_Aquatic_World_Starfi.html?id=fqgZX5VIQMQC&utm_source=gb-gplus-shareEncyclopedia of the Aquatic World: Starfish-Worm
