I'm 12, and I LOVED this book! It's not much different than the rest of the series, but Christmas in Camelot gave a different feel. In Magic Tree House books 1-28, the books are all about history and facts about the world, and Jack and Annie (the main characters) are sent on missions by the Tree House's owner: Morgana le Fay, a librarian who travels through time with the tree house to collect books for Camelot's library. In this book, Mary Pope Osborne (the author of the Magic Tree House Series) sends Jack and Annie to Camelot on Christmas day to help save the city. Now with a mix of mythical and magical tales from different countries, this book is filled with things from myths from places like Ireland, Scotland, Britian,Wales and other countries. This book, and the newest books called: Merlin Missions, help introduce kids to folklore, King Arthur and his Knights, and myths that many kids would consider boring or dumb...which they aren't!
I loved this book, and I'm excited to read more of the newest Magic Tree House books that (hopfully!) are coming soon. Thanks.