Deep-sea exploration can begin at even the earliest age . . . Let's go deeper! What animals live in the deepest depths of the ocean? This book brings these rarely seen creatures--some that glow, some that hunt more than a mile below the surface, and one with eyes as big as your head!--to full-colour life, for little eyes and little hands to enjoy. A perfect first deep dive into the ocean to spark curiosity about the incredible creatures that share our planet.