Planet Nemos needs Max and Lia's help once more, as an old enemy and a terrifying new Robobeast attack the mysterious Lost Lagoon.
Can our heroes defeat a monstrous octopus which shoots jets of fire underwater?
It's time to do battle! The latest thrilling bumper special edition in this fantastic underwater adventure series.
- Format: Paperback
- Pages: 192 pages
- Publisher: Hachette Children's Group
- Publication Date: 04/06/2015
- Category: Adventure
- ISBN: 9781408334676