David A Adler

While visiting Aunt Molly at a fancy downtown hotel, Cam uses her photographic memory to help one of the guests find her stolen luggage and pet cat, and to catch the thief.

When Cam's grandparents are robbed on their way to her parents' surprise birthday party, Cam uses her photographic memory to solve the mystery.

Cam uses her photographic memory to catch a thief disguised as a ghost.

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 baseball game is stopped because of a lost ball, Cam uses her photographic memory to find the ball.

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

Traces the life of the young Jewish girl whose diary chronicles the years she and her family hid from the Nazis in an Amsterdam attic.

"Mo is the youngest kid on the Robins football team. The kids on the rival team tease him for being a 'butterfingers' who's too tiny to catch the ball. But Mo's coach has a plan up his sleeve to turn Mo's little size into a big win for the Robins"--

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