The black circle /

Carman, Patrick.

The black circle / Patrick Carman. - Library ed. - New York : Scholastic, 2009. - 168 p. : ill. ; 20 cm. - 39 clues ; bk. 5 . - 39 clues ; bk. 5. .

Wilson's Junior High School, October 2010 Horn Book, April 2010

Siblings Amy and Dan Cahill continue their global search for the clues that will unlock the Cahill family's secret power while also working to evade Irina Spasky.

4.4. 3-6 Follett Library Resources.

0545090636

2009921984


Family--History--Fiction.
Cryptography--Fiction.
Genealogy--Fiction.
Mystery fiction.


Code and cipher stories.
Mystery fiction.

[Fic]