Riordan, Rick
Vespers rising /
Rick Riordan, Peter Lerangis, Gordon Korman.
- New York : Scholastic, 2011.
- 238pages ; 20 cm.
- The 39 clues ; book 11 .
Juvenile fiction.
9780545290593
Adventure stories
Code and cipher stories--Juvenile fiction.
PZ7 / .T45 2011 v.11