# Cam Jansen: the Birthday Mystery #20

Canonical: https://www.bookquiver.com/david-a-adler/cam-jansen-the-birthday-mystery-20/9780142403549

![Cam Jansen: the Birthday Mystery #20](https://quivercdn.com/covers/puffin-books/david-a-adler/cam-jansen-the-birthday-mystery-20_978-01-4240-354-9.jpg?v=2026-06-21%2007%3A03%3A34)

- Book: [Cam Jansen: the Birthday Mystery #20](https://www.bookquiver.com/david-a-adler/cam-jansen-the-birthday-mystery-20) ([Cam Jansen: the Birthday Mystery #20.md](https://www.bookquiver.com/david-a-adler/cam-jansen-the-birthday-mystery-20.md))
- Authors: [David A. Adler](https://www.bookquiver.com/david-a-adler), [Susanna Natti](https://www.bookquiver.com/susanna-natti)
- Publisher: puffin_books
- ISBN: 978-01-4240-354-9
- Pages: 64
- Published: 2005-02-17
- Language: en_US
- Binding: Softcover

## Description

No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory! Mysteries follow super-sleuth Cam Jansen everywhere she goes... even to a party. Cam has put together a surprise...