Book Description     Jack and Annie set off to find an original copy of an ancient Chinese myth. Armed only with their magic library cards, they must take on a book-burning emperor. But with the help of a scholar and a silk weaver, they triumph again.          Card catalog description     The magic treehouse takes Jack and Annie back two thousand years to ancient China where they must find the original copy of an old legend before the Imperial Library is burned down by the evil Dragon King.          About Magic Tree House series     Magic Tree Houseis a book series for young children by Mary Pope Osborne. The series features two children, the bookworm Jack and his adventurous and imaginative younger sister Annie, who travel to historical places using a magic tree house. The magic tree house belongs to Morgan Le Fay who, in the series, is King Arthur's sister and a librarian. She uses the magic tree house to gather books from time and space.          Jack and Annie travel by opening a book, pointing at a picture of a place and then wishing that they could go there. The magic tree house then spins around and magically they arrive at the location.          Book Dimension     length: (cm)19.7 width:(cm)12.8