NEW YORK, USA - AUGUST 3: Copies of British author J.K. Rowlings latest book, Harry Potter and the Cursed Child, on display at a bookstore in New York, United States on August 3, 2016. (Photo by Volkan Furuncu/Anadolu Agency/Getty Images)
NEW YORK, USA - AUGUST 3: Copies of British author J.K. Rowlings latest book, Harry Potter and the Cursed Child, on display at a bookstore in New York, United States on August 3, 2016. (Photo by Volkan Furuncu/Anadolu Agency/Getty Images)