Harry Potter and the Order of the Phoenix

Harry's fifth year at Hogwarts™ is shaping up to be his most dangerous yet. Fearing that Hogwarts' venerable Headmaster, Albus Dumbledore™, is lying about the return of Voldemort™ in order to undermine his power, Minister for Magic Cornelius Fudge appoints a new Defense Against the Dark Arts teacher to keep watch over Dumbledore and the students. But Professor Dolores Umbridge's ministry-approved course leaves the young wizards woefully unprepared, so Hermione, Ron and Harry form "Dumbledore's Army" with the goal of preparing themselves and other courageous young wizards for the extraordinary battle that looms against Voldemort and his Death Eaters.