num_pages: 58
description: Not only does Cam Jansen have a birthday mystery to solve...she has one to celebrate! The Cam Jansen series marks its twentieth year with the twentieth book featuring Cam Jansen and her photographic memory.When Cam's grandparents are robbed on their way to a surprise birthday party, Cam puts her memory to work to solve the mystery. The clue is in the story--try to find it before Cam does!
language: English
title: The Birthday Mystery
titlecomplete: The Birthday Mystery (Cam Jansen Mysteries, #20)
characters: Cam Jansen
genres: Mystery, 1st Grade, 2nd Grade, Childrens, Chapter Books, Picture Books, Middle Grade
ratings_count: 599
places: The United States of America
series: Cam Jansen Mysteries
publisher: Puffin Books