Title: Planet Ocean: Why We All Need a Healthy Ocean, Author: Patricia Newman
Title: Oceans, Author: Leon Gray
Title: Lake Monsters (Fact or Fiction? Series), Author: Paul Shovlin
Title: Blue Whales, Author: Julie Murray
Title: Walruses, Author: Julie Murray
Title: Humpback Whales, Author: Julie Murray
Title: Walruses, Author: Julie Murray
Title: Sharks, Author: Steve Parker
Title: National Audubon Society Field Guide to Shells: North America, Author: National Audubon Society