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, 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.

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.

Cam Jansen and her best friend, Eric, are excited about their class's 100th day of school party To celebrate, they're having snacks that start with the letter P: pretzels, popcorn, pineapple juice, and everybody's favorite, pizza. But when the pizza disappears from the kitchen, it's up to Cam and her photographic memory to "click" and solve this delicious mystery