Fifth-grade sleuth Cam Jansen uses her photographic memory to catch a thief during a department store sale.

Ten-year-old Cam, possessor of a photographic memory, and her friend Eric investigate what seems to be a brief appearance of U.F.O.s.

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.

When Aunt Molly takes Cam and her friend Eric to the circus, their box of caramel popcorn mysteriously disappears.

While at the airport waiting for her father to pick up his best friend from childhood, Cam Jansen uses her photographic memory to help a distressed father find his missing daughter.

Cam Jansen must use her photographic memory to help find a magician's lost bird.