Title rated 4.45 out of 5 stars, based on 3,982 ratings(3,982 ratings)
Book, 2006
Current format, Book, 2006, 1st ed. --, Available .
Book, 2006
Current format, Book, 2006, 1st ed. --, Available . Offered in 0 more formats
The magical borders that protect Camp Half-Blood have been poisoned by a mysterious enemy and Percy Jackson and his friends must journey into the Sea of Monsters to find a cure.
From the community