Riordan, Rick
House of Hades, The - Book 4. - New York, NY : Disney - Hyperion Books, 2013. - 583 - Heroes of Olympus .
Greek and Roman demigods from the Prophecy of Seven must work together to seal the Doors of Death - and help Percy and Annabeth escape the Underworld in the process.
9781423146728
Mythology, Roman - Fiction
Mythology, Greek - Fiction
House of Hades, The - Book 4. - New York, NY : Disney - Hyperion Books, 2013. - 583 - Heroes of Olympus .
Greek and Roman demigods from the Prophecy of Seven must work together to seal the Doors of Death - and help Percy and Annabeth escape the Underworld in the process.
9781423146728
Mythology, Roman - Fiction
Mythology, Greek - Fiction