An environmentally-friendly science exhibit at her school's Green Fair is thrown into chaos by the mysterious disappearance of a classmate's remote-controlled car, a case that requires the assistance of Cam's amazing memory.Review by Publisher Summary 2
Cam Jansen uses her photographic memory at the school Green Fair to solve a mystery involving a missing electric car.Review by Publisher Summary 3
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 remotecontrolled car goes missing! Was it stolen? It?s up to Cam and her amazing memory to find Speedy.