The House of Hades (Heroes of Olympus Book 4)
The remaining 5 must make their way to Greece whee the House of Hades awaits! But can they stop the attack on Camp Half Blood, and can Annabeth and Percy survive the very depths of Tartarus?
The remaining 5 must make their way to Greece whee the House of Hades awaits! But can they stop the attack on Camp Half Blood, and can Annabeth and Percy survive the very depths of Tartarus?