Harry Potter and the Order of the Phoenix is the first book in the Potter series by JK Rowling The story follows Harry Potter and his friends as they join the Order of the Phoenix a secret organization that aims to protect the wizarding world from Voldemort the dark wizard who wants to統(tǒng)治 the wizarding world The book ends with Harry and his friends facing Voldemort himself after which Harry successfully殺死 Voldemort and becomes a new hero