Alex Neptune is still figuring out his ocean powers when Haven Bay is attacked by pirates aboard a ship made of rubbish. They’re after a powerful water dragon egg—and Alex knows he has to find it first.
Joined by his friends Zoey and Anil, a clumsy seal, a lock-picking crab, and some fierce otters, Alex sets off on a daring treasure hunt to a hidden shipwreck, where three monstrous challenges await. (Book 2)