Guardians of the 39 Clues, Dan Cahill and his sister Amy discover that the serum is missing and must race against time to get it back before catastrophe strikes
Audience
610L Lexile
Note
610L Lexile
Study Program
Accelerated Reader MG 4.4 8 162103
Note
Accelerated Reader MG 4.4 8 162103
Reproduction
Electronic reproduction. New York Scholastic Inc. 2013 Available via World Wide Web.