摘要
The book tells a story of a group of dinosaurs who lived 200 million years ago and received a letter from a human child.The dinosaurs secretly discovered that human children were dressed up as them.The dinosaurs were so angry they decided never to see the human children again.Not long after,the dinosaur received another letter from a human child.On the last page of the picture book,the author gives the reader an unexpected ending,humorous and thought-provoking.
