Harry Potter is a series of seven epic fantasy novels written by the British author J. K. Rowling. The series, named after the titular character, chronicles the adventures of a young wizard, Harry Potter, and his friends Ronald Weasley and Hermione Granger, all of whom are students at Hogwarts School of Witchcraft and Wizardry. The main story arc concerns Harry's quest to overcome the Dark wizard Lord Voldemort, who aims to become immortal, conquer the wizarding world, subjugate non-magical people, and destroy all those who stand in his way, especially Harry Potter. Ravenclaw was one of the four Houses of Hogwarts School of Witchcraft and Wizardry. Its founder was the medieval witch Rowena Ravenclaw. Members of this house were characterised by their wit, learning, and wisdom. The emblemati.