The Son of Neptune (Heroes of Olympus, Book 2)
By Rick Riordan.
Description
Percy Jackson, son of Poseidon, God of the Sea, has woken from a very deep sleep and come face to face with two snake haired ladies who refuse to die. But they're the least of his problems. Because Percy finds himself at a camp for half bloods, which doesn't ring any bells for him. There's just one name he remembers from his past. Annabeth. - from Amzon
ISBN(s)
1423130219, 1423140591, 9781423130215, 9781423140597