When Thalia’s tree is mysteriously poisoned, the magical borders of Camp Half-Blood begin to fail. Now Percy and his friends have just days to find the only magic item powerful to save the camp before it is overrun by monsters. The catch: they must sail into the Sea of Monsters to find it. Along the way, Percy must stage a daring rescue operation to save his old friend Grover, and he learns a terrible secret about his own family, which makes him question whether being the son of Poseidon is an honor or a curse.
Featured Series6 primary books9 released books
Percy Jackson and the Olympians is a 9-book series with 6 primary works first released in 2005 with contributions by Rick Riordan and Santiago del Rey.
Series17 primary books36 released books
Camp Half-Blood Chronicles is a 36-book series with 17 primary works first released in 2005 with contributions by Rick Riordan, Terry Deary, and 7 others.