Swim with playful dolphins and sea cows from around the world This learning book for all children shows a few of the great variety of dolphins and their relatives, from river dolphins, to open ocean dolphins, to shallow water dolphins. Can you find each of the dolphins, fishes, and seacows in the pages of the book? Two of the dolphins are harder to find than the others The pictures and story will get a smile from even the youngest or oldest audience, and even a parent may learn a little bit about the seas. Can be read to any age. 2nd Edition.