01896cam a2200445 4500 202071670 TxAuBib 20100604120000.0 090814s2009||||||||||||||||||||||||eng|u 9780545060455 hbk. 0545060451 hbk. TxAuBib Carman, Patrick. The Black Circle : 39 Clues, No. 5 / Patrick Carman. 1st ed. London : Scholastic, 2009. 168 p. : ill. ; 20 cm. 39 clues ; 5 The hunt for the 39 Clues leads Amy and Dan to their most treacherous destination yet a frozen land of Cahill secrets and betrayals. With danger chasing close behind, the siblings must track down one of history's greatest lost treasures. Governments were toppled and rulers were killed during the last attempt to find it. Do Amy and Dan even stand a chance? Accelerated Reader AR 4.7 5.0. 20090814. Cahill, Amy (Fictitious character) Juvenile fiction. Cahill, Amy (Fictitious character) Fiction. Cahill, Dan (Fictitious character) Juvenile fiction. Cahill, Dan (Fictitious character) Fiction. Family secrets Juvenile fiction. Ciphers Juvenile fiction. Ciphers Fiction. Treasure troves Juvenile fiction. Brothers and sisters Juvenile fiction. Family History Fiction. Family life Fiction. Buried treasure Fiction. Adventure and adventurers Fiction. Mystery and detective stories. Mystery fiction. Code and cipher stories. Adventure fiction. 39 clues ; 5.