Cam Jansen can find a mystery anywhere, even in the school lunch room When Jason opens his lunch box and finds only cookie crumbs, Cam's amazing memory clicks into action.

Cam Jansen's photographic memory is put to the test when Annie's tooth falls out--and disappears! Full color.

Cam, her father, and her best friend can't pass up eating at the best pizza place in the world. But they can't leave the mall until they solve the mystery of the missing jacket. Will Cam's photographic memory be enough to solve the case? Illustrations.

When Cam Jansen, her father, and her friend Eric go to the library, Cam finds a mystery to read. But soon, she has a mystery to solve. Her father's shopping list has disappeared. Cam decides to use her amazing skills to investigate, and with a click, she puts her photographic memory into action. Where was the list seen last? And where can it possibly be?

The Young Cam Jansen books are "appealing mini-mysteries that] will find a ready audience." (Booklist )

Young Cam Jansen helps the substitute teacher when his cell phone and car keys go missing. Full color.

It's a rainy day when Cam and her classmates arrive at school. Their classroom is neat and clean, but there is something there that does not belong. Meow A cat with a spot on its tail is napping near the coat rack. How did a cat get in their classroom? Did it run away? Read along as Cam solves this easy-to-read cat caper.

In this day at the beach, Cam Jansen gives children a good example of how to react if they ever find themselves in public and their parents are nowhere in sight. Full color.

At her school's Green Fair, Cam and her friends are learning how to keep the Earth green. Everyone is having fun at the exhibits--until a student's remote-controlled car goes missing! Was it stolen? It's up to Cam and her amazing memory to find Speedy. Illustrations.