The House of Hades by Rick Riordan
- Author:
- Rick Riordan
- Language:
- EN
- Type:
- Prose
- Publish year:
- 2013
In the fourth book of 'The Heroes of Olympus', Annabeth and Percy have fallen into the Underworld, into the stomach of Tartarus. On the other side, the other five demigods have to push through it to find the Doors of Death as Percy has instructed. If they can fight their way to it, and the other two can survive the House of Hades, they can seal it shut and stop Gaea from rising; but if they're shut, how will Percy and Annabeth get out? With the looming threat of Camp Jupiter marching on Camp Half-Blood in a month, they don't have any time to do anything else.
