Join the LEGO(R) minifigures on a journey to the bottom of the sea. See cool sea creatures and find out the latest big ocean facts. You'll find great LEGO building ideas, too! LEGO(R) minifigures show you the world in a unique nonfiction program. This leveled reader is part of a program of LEGO nonfiction books, with something for all the family, at every age and stage. LEGO nonfiction books have amazing facts, beautiful real-world photos, and minifigures everywhere, leading the fun and discovery.