The Quest for the Deathly Hallows

The last thing Percy Jackson was expecting that morning was the ground to open up beneath him. And now he has to go on another one of those wild-goose-chases, a.k.a 'quests' for one of his uncles. Percy and some of his friends find themselves in the underworld and Hades has summoned them. He sends them on a quest to find the 'Deathly Hallows' so Hades could make sure no one else cheated death, after a mysterious incident in England. So they set off to England on a trip that would change their lives...again.