Harry Potter and the Order of the Phoenix
, by JKRowling
The fifth and longest novel about Harry Potter, who is learning to be a wizard at Hogwarts School of Witchraft and Wizardry. The book chronicles his fifth year at school. Hogwarts itself becomes the victim of an evil headmaster, and Harry continues to explore his past and gain in magical maturity in the process of saving the school. At book's end, the war between Good and Evil seems poised to begin in earnest.
The rich and highly detailed world of Hogwarts is a great part of the attraction of this book for young and old readers. Like all the best "children's" books it conveys moral lessons without preaching.
A BookOnTheBookshelf, depicting VisionsOfWonder
[Amazon is currently taking orders for Harry Potter and the Half Blood Prince(Book 6)]