The House of Hades (Heroes of Olympus Series #4) by Rick Riordan | 9781423146728 | Hardcover | Barne
Editorial Reviews From Barnes & Noble Percy Jackson and Annabeth Chase have plunged into the House of Hades and the five other demigods are left above, struggling with what seems to be a bottomless pit quandary of their own. Percy has instructed them to f...