The Octonauts are a crew of adorable animals who explore the oceans in search of adventure and fun! From their undersea base called "the Octopod," the Octonauts explore a vibrant world full of thrills, chills, and gills. The crew of eight talented critters, which include Captain Barnacles, Kwazii Kitten, Peso Penguin, and Dr. Shellington, is always ready to embark on a new exciting voyage.

In this sequel, the Octonauts notice the ocean's shadows are missing! So these eight brave teammates travel to the mysterious Sea of Shade to learn why. Along the way our intrepid heroes must dive down the deepest rifts, navigate upside down caves, and somehow cross the aptly named Bramblywoods! Can they convince the proud Shade King to let their shadows go? Find out!

Combining the instant appeal of Hello Kitty with the intrepid spirit from Star Trek, the Octonauts will entertain and delight children, while adults will appreciate the stylish design and subversive humor. Lushly layered and brightly colored illustrations create a teeming undersea universe that will dazzle readers' eyes, inspire their imaginations, and tickle their funny bones.

Called "charming and beautifully-designed" by comics scholar Scott McCloud, Meomi's winsome cast of characters have attracted an international audience, from kids, parents, and teachers to digital artists and fashion designers. What is their next mission? Stay tuned for the next Octonauts adventure to find out! Immedium's original four books inspired the popular animated television series that is broadcast on Disney Junior and Netflix and in more than 100 countries around the globe.

"The crisply drafted pages bloom with fascinating detail: every tree, shadow, rock, and animal has an endearing, individual personality... the book itself is a lush visual treat."
- Utne Reader