Harry Potter and the Order of the Phoenix is the fifth book in J. K. Rowling’s Harry Potter book series. It was one of the most widely-anticipated books of the series, since there was a wait of three years between it and the previous book, Goblet of Fire.
After returning to Hogwarts to begin his fifth year at Hogwarts, Harry Potter discovers that much of the wizarding world, including the Ministry of Magic, is in denial about Lord Voldemort’s return. The Order of the Phoenix, a group sworn against Voldemort, is using its vast array of wizards and witches magical abilities to combat Voldemort. Cornelius Fudge, Minister for Magic, suspects that Dumbledore is using these claims of The Dark Lord’s return as a means to over-throw Fudge as Minister. In retaliation, a new Defense Against the Dark Arts teacher is appointed by the Ministry in order to keep an eye on Hogwarts. This new teacher, Professor Dolores Umbridge, implies strict new teachings and rules, forcing a group of students, under the tutelage of Harry, to form a club, by the name of “Dumbledore’s Army”.
In his fifth year at Hogwarts, Harry faces challenges at every turn, from the dark threat of He-Who-Must-Not-Be-Named and the unreliability of the government of the magical world to the rise of Ron Weasley as the Keeper of the Gryffindor Quidditch Team. Along the way he learns about the strength of his friends, the fierceness of his enemies, and the meaning of sacrifice.”