A new Sea Quest continues! Spectron, the Sea Ghost City, is in danger! The wicked Professor has unleashed another of his menacing Robobeasts. Can Max and his friends defeat Stinger the Sea Phantom and protect the Sea Ghosts Don't miss the other books in this series: Shredder the Spider Droid, Crusher the Creeping Terror and Mangler the Dark Menace.

Spectron, the Sea Ghost City, is in danger! The wicked Professor has unleashed another of his menacing Robobeasts. Can Max and his friends defeat Stinger the Sea Phantom and protect the Sea Ghosts? Don't miss the other books in this series: Shredder the Spider Droid, Crusher the Creeping Terror and Mangler the Dark Menace.

Spectron, the Sea Ghost City, is in danger! The wicked Professor has unleashed another of his menacing Robobeasts. Can Max and his friends defeat Stinger the Sea Phantom and protect the Sea Ghosts?

When Max meets the mysterious Sea Ghosts, they ask for his help. An evil genius is threatening to wreck their city! Max ventures beneath the seabed -- where he must battle Shredder the Spider Droid!

Max and his friends have already fought off three terrible Robobeasts. Now they face the ultimate battle, as the evil Professor tries to use Mangler the Dark Menace to destroy the ocean worlds! Don't miss the other books in this series: Shredder the Spider Droid, Stinger the Sea Phantom and Crusher the Creeping Terror.

Max and Lia's underwater adventure concludes in this thrilling series by Beast Quest author, Adam Blade! Max and Lia have tracked the evil Professor to his lair in the Black Caves. Neither of them are ready for what awaits them there. Kraya the Blood Shark, with his razor sharp teeth and laser cannons is the most vicious of all the Robobeasts. Max must survive if he wants to finally come face-to-face with the Professor to save his father and retrieve the fourth and final piece of the Skull of Thallos. But there are still some secrets Max has not uncovered and they could lead to Max's defeat.

Far beneath the waves, Max's Quest grows ever more challenging as he encounters mythical sea creatures. Max must tackle Crusher the Creeping Terror, or the evil Professor and his Robobeast will ruin the precious Crystal Forest! Don't miss the other books in this series: Shredder the Spider Droid, Stinger the Sea Phantom and Mangler the Dark Menace.