Harry Potter and the Order of the Phoenix 24 hours of publication. It is the longest book of the series. "Harry Potter and the Order of the Phoenix" has won several awards, including being named an American Library Association Best Book for Young Adults in 2003. The book has also been made into a film, which was released in 2007, and into a video game by Electronic Arts. During summer vacation with his aunt Petunia and uncle Vernon, 15-year-old Harry Potter and his cousin Dudley are attacked by Dementors. After using magic to save Dudley and himself, Harry is almost expelled from Hogwarts, but the decision is later
Harry Potter and the Deathly Hallows the UK on 8 July 1999, and in the US on 8 September 1999. "Harry Potter and the Goblet of Fire" was published on 8 July 2000 at the same time by Bloomsbury and Scholastic. "Harry Potter and the Order of the Phoenix" is the longest book in the series at 766 pages in the UK version and 870 pages in the US version. It was published worldwide in English on 21 June 2003. "Harry Potter and the Half-Blood Prince" was published on 16 July 2005, and it sold 9 million copies in the first 24 hours of its worldwide