A fifth-grader with a photographic memory and her friend Eric help solve the mystery of the stolen diamonds.

When she notices some bones missing from a dinosaur skeleton exhibited in the museum, a young girl with a photographic memory tries to discover who has been taking them and why.

While using her photographic memory to find her missing science fair project, Cam accidentally locates two valuable gold coins.

Cam's scatterbrained aunt is always losing things, but when Aunt Molly can't find her wallet at the circus, Cam's sure there's a thief under the big top. It looks like the clown is the culprit, but he seems to have disappeared without a trace. Or has he?

Cam Jansen and her firends set out to try their luck at the Dime Toss booth at the carnival. Cam and her friend Eric suspect some funny business when the same boy and girl keep winning the big prizes while none of the other kids seem to have any luck.

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

Cam and her friend Eric chase the thief of Aunt Katie's wallet through an amusement park and find themselves involved in another case requiring their special detective skills.

When Cam Jansen and her friend Eric go the music store at the mall for the latest CD by the Triceratops Pops band, Cam uses her photographic memory to foil a crime.

Cam investigates when a thief steals her mother's video camera and a tape containing footage of a big scary snake.

When a woman's poodle disappears during a boat ride around the city, Cam uses her photographic memory to solve the mystery.

When a thief takes the box office money at the school play, Cam uses her photographic memory to solve the mystery.

Cam Jansen, with Eric at her side, helps solve the mystery of what happened to Mr. Day's tennis trophy.

Using her photographic memory, Cam Jansen joins Eric in solving the mystery of a Valentine's day robbery at the hospital where Cam's mother is giving birth. Includes memory quizzes and trivia questions with answers.

Cam Jansen battles a famous children's mystery writer to see who can solve the case of the stolen car.

When a special autographed basketball is stolen, Cam Jansen uses her photographic memory to identify the thief.

Cam uses her photographic memory to track down a missing gift sent by Grandpa Shelton to Eric's father, who is finally graduating from college.

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.