Discover an incredible world hidden beneath the waves with this beautiful encyclopedia of our oceans and the animals that live in and around them.

Our planet's oceans are home to a breathtaking array of animals. From the neon squid that roam the open waters and the floating forests of the Sargasso Sea, to glow-in-the-dark sharks and the angel fish of the coral reefs, discover an underwater world teeming with life.

Expertly written by marine biologist and author Dr Helen Scales and brought to vivid life with striking illustrations by Good Wives and Warriors (artists on Mythopedia and Dinopedia), this comprehensive encyclopedia includes a global collection of fascinating sea creatures.

Dive in - you never know what you might discover...