In The Son of Neptune, Percy, Hazel, and Frank met in
Camp Jupiter, the Roman equivalent of Camp Halfblood, and
traveled to the land beyond the gods to complete a dangerous
quest. The third book in the Heroes of Olympus series will unite
them with Jason, Piper, and Leo. But they number only six--who
will complete the Prophecy of Seven?
The Greek and Roman demigods will have to cooperate in order to
defeat the giants released by... more...