| Young Cam Jansen and the Knock, Knock Mystery - David A. Adler • libris.ro | 33.43 RON |
| Young Cam Jansen and the Library Mystery, Paperback - David A. Adler • elefant.ro | 37.99 RON |
nCam, her best friend Eric, and Erics mom are spending the day with Erics 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? Its up to Cam to solve the mystery nGarden State Childrens Book Award 2017 Nominee.n
