When Aunt Molly's wallet is stolen at the circus, Cam suspects that there's something not-too-funny going on under the big top. Is one of the clowns really a criminal?

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.

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.

Can Cam and her classmates find out who owns the cat they find in their classroom?

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

When Cam and her best friend Eric are interrupted in the middle of the memory game by the alarm bell of a nearby jewelry shop, they watch the police catch a man running from the scene of the crime. But when the police find he doesn't have any stolen jewels, they have to let him go. Cam's not so sure the man is as innocent as he claims. Can her photographic memory provide some clues that the police might have overlooked?

Children around the world have long enjoyed the adventures of Cam Jansen, the pint-sized sleuth with the photographic memory. In this amusing addition to the series, Cam and her friends are holding a talent show to entertain the residents of the senior center. Everyone is having a blast with the jokes, tricks, juggling, and especially the treats from Ken's Bake Shop. But then a wedding cake disappears from Ken's truck-and the ceremony is only a few...

Best-selling author David A. Adler has written more than 200 children's books-including the popular Cam Jansen series featuring a smart girl detective with a photographic memory. At long last, Eric Shelton's father is graduating from college. But before the celebration can begin, a gift for the graduate vanishes. It could have been lost-or it could have been stolen! Cam must use her special memory to learn the truth and locate the missing gift.

Award-winning author David A. Adler delights with this mystery story for young sleuths. Cam Jansen and her friends are getting ready for the fifth-grade carnival. There are going to be many games and prizes and Cam hopes to do well at the trivia game because she has a photographic ("Click!") memory. But is there something strange going on over at the dime toss game? Christina Moore's lively narration will captivate young listeners.

When fifth-grader Cam notices that the prizes for the most difficult game at the school carnival are rapidly disappearing, she uses her amazing photographic memory to investigate.