In good condition but a crease on front cover.

Percy Jackson always though he was just an ordinary kid, but that was before weird stuff started to happen. Stuff he an't explain. Why are monsters attacking him from all sides? Since when was he fluent in ancient Greek? And how come the father he's never known suddenly needs his help?

Percy doesn't know -yet. But when he is sent on a vital quest, one thing he does know is that if he fails, the consequences don't bear thinking about, whether you're human, a god or a half-blood

Sometimes, and ordinary kid is the only hero you need.