Cam Jansen and the Mystery of the Dinosaur Bones

　　When it is discovered that dinosaur bones are missing from the natural history museum, Cam Jansen--noted for her photographic memory--and her friend Eric search for clues.

　　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!

　　博物館裡的恐龍標本少了三跟骨頭！但沒人相信，Cam和Eric只得自己出馬，揪出偷走骨頭的人。