Susanna Natti
- Young Cam Jansen and the Zoo Note Mystery
- Young Cam Jansen and the Double Beach Mystery
- Young Cam Jansen and the Baseball Mystery
- Young Cam Jansen and the Ice Skate Mystery
- The Triceratops Pops Mystery
- The Catnapping Mystery
- Young Cam Jansen and the Lost Tooth
- Cam Jansen and the Tennis Trophy Mystery
- Cam Jansen and the First Day of School Mystery
- The Barking Treasure Mystery
- The Mystery of Flight 54
- Cam Jansen and the Secret Service Mystery
- Cam Jansen and the Valentine Baby Mystery
- The Scary Snake Mystery
- The School Play Mystery
- The Mystery of the Stolen Corn Popper
- The Mystery at the Monkey House
- The Mystery of the Gold Coins
- The Birthday Mystery
- The Snowy Day Mystery
- The Mystery of the Circus Clown
- Beany and the Magic Crystal
- Beany and the Dreaded Wedding
- Beany and the Meany
- Young Cam Jansen and the Speedy Car Mystery
- Young Cam Jansen and the Circus Mystery
- Young Cam Jansen and the Lions' Lunch Mystery