The highly anticipated fourth installment of Rick Riordan's bestselling Heroes of Olympus series. The Greek and Roman demigods from the Prophesy of Seven must work together to seal the Doors of Death - and help Percy and Annabeth escape the Underworld in the process.
At the conclusion of The Mark of Athena, Annabeth and Percy tumble into a pit leading straight to the Underworld. The other five demigods have to put aside their grief and follow Percy's instructions to find the mortal side of the Doors of Death. If they can fight their way through the Gaea's forces, and Percy and Annabeth can survive the House of Hades, then the Seven will be able to seal the Doors both sides and prevent the giants from raising Gaea. But, Leo wonders, if the Doors are sealed, how will Percy and Annabeth be able to escape?
They have no choice. If the demigods don't succeed, Gaea's armies will never die. They have no time. In about a month, the Romans will march on Camp Half-Blood. The stakes are higher than ever in this adventure that dives into the depths of Tartarus.
Written by Lonely Rieder (2014-01-05)
I could be wrong but Tim Is not the house of Hades is the fourth part of the Heroes of Olympus and just had not come to correct that error. (Seriously, I'm Finnish) So I signed up here and I wanted to fix that horrible of error :) and here we are. Finnish this has not yet translated, but now, in general, the Olympian heroes are all diffrent and a separate version of the Percy Jackson and still pretty similar. So, Percy remained and all the Greek side, and remained a couple Even where the amended ... (more)