Magic in Harry Potter extraordinarily high turnover of staff members—throughout the series no Defence Against the Dark Arts teacher has retained the post for more than one school year. Harry is exceptionally skilled in this subject. During the period the story takes place, the class is taught by Quirinus Quirrell (book one), Gilderoy Lockhart (book two), Remus Lupin (book three), Bartemius Crouch Jr impersonating Alastor "Mad-eye" Moody (book four), Dolores Umbridge (book five), Severus Snape (book six), and Amycus Carrow (book seven). Hagrid suggests in "Harry Potter and the Chamber of Secrets" that ""They're startin' ter think the job's jinxed. No one's lasted long
Harry Potter and the Goblet of Fire Dumbledore about Voldemort's return, and as Fudge has the Dementor's Kiss performed, Crouch Jr. is unable to give testimony. Hermione discovers Rita Skeeter is an unregistered Animagus, who can take the form of a beetle, and blackmails her to force her to stop writing her libellous stories. Not wanting his tournament winnings, Harry gives them to Fred and George to start their joke shop and returns home with the Dursleys. "Harry Potter and the Goblet of Fire" is the fourth book in the "Harry Potter" series. The first, "Harry Potter and the Philosopher's Stone", was published by Bloomsbury on 26