Dolphins and Porpoises - Zoobooks Series Author:Beth Wagner Brust Some say dolphins may be as intelligent as people. We present the facts in an impartial way that encourages kids to develop their own opinions. They'll have fun with the stories of human-dolphin encounters and the explanation of dolphin 'sonar.' Zoobooks, the 59-book animal series - the "everything you wanted to know but didn't know who to ask... more »" guide to the world's most fascinating creatures. Each exciting edition of Zoobooks is packed with current scientific facts, striking photography, beautiful illustrations and unique activities that teach children about animals and the habitats in which they live. With innovative publications and products, Wildlife Education, Ltd. has enriched the lives of children, parents, and educators nationwide for 20 years. All titles are offered in library-bound hardcover and soft-cover styles. Zoobooks, ideal for the knowledge-hungry 4-11 year old!« less