Hello Kitty meets Star Trek under the sea! Dive in for adventure with these cute new picture book characters.

Find out more about life on the ocean floor as the Octonauts embark on six exciting missions in the Big Book of Ocean Adventures. Our brave under-water explorer

An exciting adventure featuring the global sensations, The Octonauts, by Meomi. The ultimate book for Octonauts-crazy children!

When the shadows in the ocean go missing, the Octonauts, a team of eight animal underwater explorers, must travel to the Sea of Shade to find them.

Dashi sends an urgent S.O.S to the Octopod when the underwater cave she is exploring turns out to be the inside of a whale shark! Can Banarcles, Peso and KAwazi