TY  - BOOK
AU  - Riordan,Rick
TI  - The mark of Athena
T2  - Heroes of Olympus
SN  - 9780141335759 (pbk.)
U1  - 813.6 
PY  - 2012///
CY  - London
PB  - Puffin
KW  - Mythology, Roman
KW  - Juvenile fiction
KW  - Mythology, Greek
KW  - Giants
KW  - Camps
KW  - Hera (Greek deity)
KW  - Gaia (Greek deity)
N1  - "Percy Jackson and Annabeth return"--Cover
N2  - "The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother, Gaea. Then they will have to sail together to the ancient land--Greece itself--to find the Doors of Death"
ER  -