Riordan, Rick.

The house of Hades / Rick Riordan. - First American edition. - pages cm. - Heroes of Olympus ; book four .

"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"--

ISBN: 9781423146728 (hardback)

LCCN: 2013015946

Subjects--Topical Terms:
Mythology, Roman
Mythology, Greek
Giants
Camps
Hera (Greek deity)
Gaia (Greek deity)
JUVENILE FICTION / Fantasy & Magic.
JUVENILE FICTION / Action & Adventure / General.
JUVENILE FICTION / Legends, Myths, Fables / Greek & Roman.

LC Class. No.: PZ7.R48298 / Hou 2013

Dewey Class. No.: [Fic]