Percy Jackson And The Sea Of Monsters Percy Jackson - the son of Poseidon - has had an unnervingly quiet school year. But
then he discovers that the magical borders protecting Half Blood Hill, a summer
camp dedicated to training young demi-gods, are failing. Unless something
is done, the camp will be attacked by demons and monsters. The only way
to restore power to the camp's borders is to find the mythical Golden Fleece. And
the only person who can undertake this dangerous quest is Percy...