A fifth-grader uses her photographic memory, her mother, and her friend Eric to find a missing reel of a monster film they go to see.

On her first day of fifth grade, Cam Jansen uses her photographic memory to help the police find a car thief. Includes a memory game.

When Cam's grandparents are robbed on their way to her parents' surprise birthday party, Cam uses her photographic memory to solve the mystery.

Using her excellent memory, Cam Jansen, aided by her friend Eric, investigates the disappearance of Mrs. Scott's valuable pearl necklace during a charity brunch.

When a cat appears in their classroom one rainy day, Cam and her friend Eric figure out where it came from.

This time Cam Jansen relies on her hearing rather than her photographic memory to find a missing classmate.

Cam uses her photographic memory to help a classmate find the tooth she lost at school.

To celebrate their 100th day of school, Cam and Eric's class party will have snacks that start with "P"-- pretzels, popcorn, pineapple juice, and pizza. But when the pizza disappears from the kitchen, it's up to Cam and her photographic memory to solve this delicious mystery.

Cam uses her photographic memory to find a shopping list that her dad lost at the library.

On Green Day at her school, Cam and her classmates discuss ways to protect the environment, but when money collected for the the school's new skylights disappears, Cam uses her photographic memory to solve the mystery.