books.google.com - Water, the most abundant substance on Earth, supports a phenomenal array of life. In the 11-volume Aquatic Life of the World, every major aquatic organism is covered as well as a multitude of lesser-known and rare life-forms. This set reveals not only water-dwelling plants and animals but also the algae...http://books.google.com/books/about/Aquatic_Life_of_the_World.html?id=0dw1sejd0gIC&utm_source=gb-gplus-shareAquatic Life of the World