A terrifying new Robobeast is about to be unleashed!
All is not as it seems in Aquora. With traitors in their midst, can Max and Lia prevent the colossal leopard seal Hydror from being turned into a deadly weapon?
- Format: Paperback
- Pages: 192 pages
- Publisher: Hachette Children's Group
- Publication Date: 06/10/2016
- Category: Adventure
- ISBN: 9781408340974