Harry Potter and the Half-Blood Prince Harry Potter and the Half-Blood Prince Harry Potter and the Half-Blood Prince is a fantasy novel written by British author J. K. Rowling and the sixth and penultimate novel in the "Harry Potter" series. Set during protagonist Harry Potter's sixth year at Hogwarts, the novel explores the past of Harry's nemesis, Lord Voldemort, and Harry's preparations for the final battle against Voldemort alongside his headmaster and mentor Albus Dumbledore. The book was published in the United Kingdom by Bloomsbury, and in the United States by Scholastic on 16 July 2005, as well as in several other countries. It sold nine
Legal disputes over the Harry Potter series legal injunctions to ensure the books' secrecy before their launch. These injunctions have drawn criticism from civil liberties campaigners over their potentially sweeping powers over individual freedoms. In 2003, in an attempt to maintain secrecy over the impending release of the fifth "Harry Potter" book, "Harry Potter and the Order of the Phoenix", Rowling and her publishers sought and received a groundbreaking injunction against "the person or persons who has or have physical possession of a copy of the said book or any part thereof without the consent of the Claimants". The ruling obtained, for the first time in British