Hello Kitty meets Star Trek under the sea! Dive in for adventure in this exciting picture book, featuring global sensations The Octonauts!

Enjoy the original books that inspired the hit animated TV series, 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!

The Octonauts meet Dunkie, a goldfish who can't stop growing. Finding an ocean big enough for him seems to be an impossible mission for the intrepid crew... until they discover a prehistoric, deep sea world. Is Dunkie really a goldfish after all?

An action-packed underwater adventure to delight Octonauts fans!

The Ugly Duckling meets Journey to the Centre of the Earth in this hugely exciting nautical adventure!