In Harry Potter and the Deathly Hallows, the seventh and final book in the epic tale of Harry Potter, Harry and Lord Voldemort each prepare for their ultimate encounter. Voldemort takes control of the Ministry of Magic, installs Severus Snape as headmaster at Hogwarts, and sends his Death Eaters across the country to wreak havoc and find Harry. Meanwhile, Harry, Ron, and Hermione embark on a desperate quest the length and breadth of Britain, trying to locate and destroy Voldemort's four remainin