Young Cam Jansen Mysteries (1999–2011)
- Young Cam Jansen and the Lost Tooth (1999)
- Young Cam Jansen and the Ice Skate Mystery (2000)
- Young Cam Jansen and the Baseball Mystery (2001)
- Young Cam Jansen and the Double Beach Mystery (2003)
- Young Cam Jansen and the Zoo Note Mystery (2004)
- Young Cam Jansen and the Lions' Lunch Mystery (2007)
- Young Cam Jansen and the Speedy Car Mystery (2010)
- Young Cam Jansen and the Circus Mystery (2011)