Cam Jansen and the Mystery Writer Mystery

Cam Jansen can¿t wait to meet her favorite mystery writer, Jim E. Winter, at his book signing during the school book fair. But while Cam is waiting in line, her friend Danny¿s parents discover that their car is missing! Was it stolen? Luckily for Danny¿s parents, there are two sleuths on hand to seek out the truth. But which one will solve the case first?