Use colouring pencils to fill in the charming underwater scenes, revealing beautiful hidden patterns on the special paper.

From rippling waves and craggy coral to scaly fish and turtles with patterned shells, this exciting activity book is full of beautiful underwater scenes to fill in.

Use colouring pencils to bring them to life, and you'll reveal the hidden patterns that swirl across the paper, making the pictures look truly magical.

- 16 scenes to fill in for hours of screen-free fun
- Includes fascinating facts about the different sea creatures