Sea Quest: Shredder the Spider Droid: Book 5

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...Don't miss the other books in this series: Stinger the Sea Phantom, Crusher the Creeping Terror and Mangler the Dark Menace.