Cam Jansen: The Mystery of the Stolen Diamonds #1
1980
Cam Jansen: The Mystery of the Dinosaur Bones #3
1981
Cam Jansen: The Chocolate Fudge Mystery #14
1993
Cam Jansen: The Mystery of the Monster Movie #8
1984
Cam Jansen: The Mystery of the U.F.O. #2
1980
Cam Jansen: The Mystery at the Haunted House #13
1992
Cam Jansen: The Mystery of the Television Dog #4 (Unabridged)
2019
Cam Jansen: The Mystery of the Stolen Diamonds #1 (Unabridged)
2019
Cam Jansen: The Mystery of the U.F.O. #2 (Unabridged)
2019
Cam Jansen: The Mystery of the Gold Coins #5 (Unabridged)
2019
Cam Jansen: The Mystery of the Circus Clown #7 (Unabridged)
2019
Cam Jansen: The Mystery of the Monster Movie #8 (Unabridged)
2019