天阿！名貴的鑽石被偷走了，但有如相機般的記憶力的小小女偵探Cam絕對讓罪犯無所遁逃！
No mystery is too great for super-sleuth Cam Jansen and her amazing photographic memory
Can Cam help catch the diamond thief? Cam and her friend Eric are sitting at the mall when the jewelry store is robbed. Cam sees the thief, but the police arrest the wrong person. Now it's up to Cam to catch the real criminal
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.