Dive into adventure with the favorite underwater explorers, the Octonauts! Join brave Captain Barnacles, daredevil ex-pirate, Kwazii and medic Peso Penguin, along with the other Octonauts as they explore the world's oceans, rescue the creatures who live there and protect their habitats above and below the waves!

In The Lost Whales, marine life expert Connor needs to use his underwater expertise to help save a pod of humpback whales that have lost their way. Along with space expert Roshni, he sets out in a submarine to search for a way to steer the whales back on track, but encounters unexpected problems along the way, including lost baby whales and a fleet of boats. Will The Secret Explorers manage to succeed in their mission? Packed with fun illustrations...

Two shy children meet at a noisy pool and dive beneath the crowd into a magical undersea land, where they explore a fantastical landscape and meet various creatures.

When the Octonauts, a team of eight animals that explores the ocean, help a lonely monster, everyone learns the value of friendship and individuality.

"Jake Thomas is always the new kid. His family moves so much for his dad's work that it's easier to keep his head down and not get attached to anyone. He'll be gone in a few months anyway. But when they end up in Los Angeles, Dad promises this will be the last time they move. The Pacific Crest Apartments are home now . . . which means it's time for Jake to finally make friends. Jake isn't sure he should count the two kids he meets at the apartment's...

When thirteen-year-old Max Tilt stumbled across his great-great-great-grandfather Jules Verne's unfinished, unpublished manuscript, The Lost Treasures, he thought he had the answer to all his problems, but nothing in life is ever that easy. With his mom's illness getting worse again, Max needs to figure out a way to save his family--now more than ever. So Max and his cousin Alex revisit The Lost Treasures, and they find a clue that just might be...

Join global sensations, the Octonauts, in an exciting new title in the classic picture book series that inspired the phenomenally successful animated TV show, broadcast around the world. The Octonauts are a crew of cute animals who love to explore the big blue ocean. From their underwater base, the Octopod, the eight intrepid friends are always ready for fun and excitement! It was a sunny day under the South Pacific Ocean when...ALERT! ALERT! ALERT!...

A mother sends her child off to explore the wonders of the undersea world in imagination.