TY  - BOOK
AU  - Riordan, Rick.
TI  - Heroes of Olympus: The House of Hades 
T2  - Heroes of Olympus
SN  - 9780141339207
PY  - 2014///
CY  - London
PB  - Puffin Books
KW  - Mythology. Giants. Hades (greek deity) Quests. Voyages to  the otherworld
ER  -