The book series featuring a boy named Harry Potter is written by J.K. Rowling. The series consists of seven novels, beginning with "Harry Potter and the Philosopher's Stone" (or "Sorcerer's Stone" in the U.S.) and concluding with "Harry Potter and the Deathly Hallows." The story follows Harry's journey as a young wizard attending Hogwarts School of Witchcraft and Wizardry, combating the dark wizard Voldemort. The series has captivated millions worldwide, becoming a cultural phenomenon with numerous adaptations, merchandise, and a dedicated fan base.