TY  - BOOK
AU  - Riordan, Rick
AU  - James, Steve
AU  - Caparo, Antonio
TI  - Percy Jackson and the olympians: the demigod files 
SN  - 9781423121664
U1  - FIC R585d 2009 
PY  - 2009///
CY  - New York
PB  - Disney Hyperion
ER  -