Max and Lia are on the trail of a fiendish pirate, Red Eye, who plans to steal four ancient Merryn treasures, when they meet a monstrous walrus Robobeast. Can they defeat Brux and claim the treasure before Red Eye? The second thrilling adventure in Sea Quest Series 5: The Chaos Quadrant. Look out for Sythid the Spider Crab, Venor the Sea Scorpion and Monoth the Spiked Destroyer!

A new terror is in store for Max and Lia as they hunt for the third precious element that could save them. Horvos the Horror Bird is here, with flamethrowers on its wings! The third thrilling book in Sea Quest Series 4: The Lost Lagoon. Don't miss the rest of the series: Rekkar the Screeching Orca, Tragg the Ice Bear and Gubbix the Poison Fish!

A precious Merryn treasure map has been stolen, and it becomes clear that the dreaded pirate Red Eye is involved. But who is Red Eye, and what will happen if he finds all four treasures? Max and Lia must stop him! The first thrilling adventure in Sea Quest Series 5: The Chaos Quadrant. Look out for Brux the Tusked Terror, Venor the Sea Scorpion and Monoth the Spiked Destroyer!

Max and Lia are trying to escape the Lost Lagoon...but Cora Blackheart has saved the most terrifying Robobeast for last. How will they evade the poisoned spines of Gubbix the blowfish? The last thrilling book in Sea Quest Series 4: The Lost Lagoon. Don't miss the rest of the series: Rekkar the Screeching Orca, Tragg the Ice Bear and Horvos the Horror Bird!

Max and Lia must build a compass to help them escape to safety from the Lost Lagoon. But in this enchanted place nothing is as they expect, and the Robobeasts are deadlier than ever! The second thrilling book in Sea Quest Series 4: The Lost Lagoon. Don't miss the rest of the series: Rekkar the Screeching Orca, Horvos the Horror Bird and Gubbix the Poison Fish!

Danger strikes once again for Max and Lia when they become trapped in the infamous Lost Lagoon. Legend tells that there's no escape - but could tackling another of Cora Blackheart's Robobeasts hold the key? The first thrilling book in Sea Quest Series 4: The Lost Lagoon. Don't miss the rest of the series: Tragg the Ice Bear, Horvos the Horror Bird and Gubbix the Poison Fish!

Max and Lia are on the trail of a fiendish pirate, Red Eye, who plans to steal four ancient Merryn treasures, when they meet a monstrous walrus Robobeast. Can they defeat Brux and claim the treasure before Red Eye? The second thrilling adventure in Sea Quest Series 5: The Chaos Quadrant. Look out for Sythid the Spider Crab, Venor the Sea Scorpion and Monoth the Spiked Destroyer!

Evil never sleeps, and Max and Lia know that their greatest battle is still to come. Can they stop the dreaded pirate Red Eye in his tracks before he finds the last of the precious Merryn treasures and seizes power for ever? The final thrilling adventure in Sea Quest Series 5: The Chaos Quadrant. Look out for Sythid the Spider Crab, Brux the Tusked Terror and Venor the Sea Scorpion!