The gods want her dead ... Hades will bury them. You'd think I'd have learned by now: Don't mouth off to deities. Don't fall for the King of the Underworld. And definitely don't get dragged into a divine death match where I'm the cursed mortal prize. But here I am -- trapped in Tartarus, humanity's worst pit stop, squaring off against monsters who make the gods look merciful. Titans, twisted by centuries of rage and ruin, are sealed behind seven ancient locks. And guess what? I'm the key.