This volume, aimed at the general reader, presents life and times of the amazing animals that inhabited Earth more than 500 million years ago. The Cambrian Peri

Now that a whale is too big for her tank, she is going to be returned to the sea. In all the great vastness of the ocean, will she be able to find a friend? "A

This title will introduce readers to ocean ecosystems, the plants and animals that thrive there, its climate, its food web, any threats to it, and conservation

Splash! Dive deep into the ocean with Dewey Dolphin and meet his friends, Otto Octopus and Brenda Butterfly Fish! There are so many cool things to discover in t

Nobel Prize winner Al Gore wrote of Deborah Cramer's previous book Great Waters, "I urge everyone to read this book, to act on its message, and to pass on its t