I have read the book and seen the movie and like always, the book was better! This book was read to me when I was in elementary school. The book is about a little boy and his grandmother and the grandmother believes in witches. While they are staying at a hotel, a convention is eing held and the grandmother realizes it is a witch convention. Many different events take place before the witches are exposed the end of the book. I would use this book in my classroom by introducing primary and secondary sources. Throughout the book, the little boy is reporting back to his grandmother what is happeneing during the witch convention. All of Roald Dahl's books are amazing but this one is one of my favorites. The level of the book is a 4.7 I believe this book could be used in rades 4 - 6.