蝦皮商城Monkeys vanish from the zoo during the visit of fifth graders Cam and Eric, and Cam must use her photographic memory to help solve the mystery.
The Cam Jansen books are perfect for young readers who are making the transition to chapter books, and Cam is a spunky young heroine whom readers have loved for over two decades. Now the first ten books in the series have updated covers that bring new life to these perennial best-sellers. Old fans and new readers will love Cam's cool, modern look!
Cam, Eric和其他學生在參觀動物園的同時，動物園裡的猴子卻消失了，Cam，快想想妳看到了什麼？
