Young Cam Jansen and the Knock, Knock Mystery

Author/Contributor(s):	Adler, David A.; Natti, Susanna
Publisher:	Penguin Young Readers
Date:	6/16/2015
Binding:	Paperback
Condition:	NEW

Cam, her best friend Eric, and Eric’s mom are spending the day with Eric’s grandparents. But Grandpa and Grandma seem too tired to visit. Every so often, a knock at the door wakes them up. But when they go to answer, no one is there. Is a Knock, Knock Ghost on the loose? It’s up to Cam to solve the mystery!

Garden State Children’s Book Award 2017 Nominee.