Come on an incredible adventure under the sea! Meet the cleverly camouflaged octopus with lots of legs, swim with fierce but friendly sharks and explore pirate ships filled with sparkling treasure.

You'll also learn how to build your very own Small World, with instructions and a handy How-To guide.  A creative and exciting new picture book series from bestselling and award-winning author Caryl Hart and Waterstones Children's Book Prize winner, Harry Woodgate.