01176cam a2200325 4500 62251522 TxAuBib 20081106120000.0 080902s2008||||||||||||||||||||||||eng|u 9780545090544 trade 0545090547 trade TxAuBib Riordan, Rick. The maze of bones / Rick Riordan. Library ed. New York : Scholastic, 2008. 220 p. : hrd. ; 20 cm. 39 clues ; 1 Amy and Dan, members of the powerful Cahill family, try to uncover the thirty-nine clues which will reveal the secrets of their lineage and find out what really happened to their parents. 610 Lexile. 20190821. Code and cipher stories. Genealogy Juvenile fiction. Mystery and detective stories. Family History Juvenile fiction. Cryptography Juvenile fiction. Mystery fiction. 39 clues ; 1. BSBPL