No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory!
Mysteries follow super-sleuth Cam Jansen everywhere she goes...even to a park with U.F.O.s in sight! Cam and Eric see flashing lights in the sky, and everyone thinks aliens have landed. But Cam knows there's more to it than meets the eye. Can she solve this unearthly mystery?
The Cam Jansen books are perfect for young readers who are making the

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Cam uses her photographic memory to identify the person who stole a valuable autographed baseball

The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades. Now the first ten books in the series have updated covers that bring new life to these perennial best-sellers. Old fans and new readers will love Cam's cool, modern look!

Fifth-grade sleuth Cam Jansen uses her photographic memory to solve a monkey-smuggling mystery at the city zoo

Fifth-grade sleuth Cam Jansen and her friend Eric combine wits to solve the disappearance of a young French girl

Cam and her friend Eric are selling chocolate fudge and rice cakes door-to-door for charity. Eric can't remember what to tell the customers. But Cam has no trouble. She simply looks at the speech and says "click." Then she stores a picture of it in her mind. When Cam sees a woman coming from a yellow house, she knows something is wrong. The woman is wearing a rain coat, but it isn't raining. She's wearing dark glasses, but the sun isn't shining. And...

Cam and Eric are in line to buy concert tickets when someone dressed as a ghost jumps out at them, scaring everybody. Then, the clerk in the box office is mysteriously robbed. Only Cam's photographic memory-she takes pictures with her mind to remember them later- will help solve this crime.

Cam Jansen has a special talent. Whenever she closes her eyes and says "click," she can call up a perfect picture in her mind of anything she has ever seen. This is very useful when she plays Geography with her best friend Eric--and also when she's solving mysteries. When Cam and her family meet Aunt Molly at the Royal Hotel, the last thing they have planned for their day is a mystery. But then they meet Mrs. Wright, who gave her luggage and her cat...

Cam Jansen's plans for her parents' surprise birthday party work out perfectly. Unfortunately, the party is interrupted by news that Cam's grandparents have been robbed in the parking lot at the airport. Cam and her parents rush to help them. David A. Adler's Cam Jansen series challenges young readers to solve the crime. For more of Cam's adventures, look for Cam Jansen and the Mystery of the Dinosaur Bones.

Using her photographic memory Cam Jansen joins Eric in solving the mystery of how some of the school computers were stolen

Cam and her friend Danny help solve the mystery of a stolen pearl necklace when the governor comes to visit their school for the dedication of the new 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

Cam Jansen and her friends are volunteering at the local senior center talent show. They're having fun entertaining the guests and enjoying treats donated by Ken's Bakeshop. But during the show someone steals the wedding cake from Ken's truck outside. Can Cam use her photographic memory to solve the mystery before the wedding?

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

While Cam's Aunt Molly is competing in a comedy contest, the expensive plate the winner will receive disappears and Cam and Eric set out to find it before the contest's over