PotterMore Two New Harry Potter Books Coming Out: Bloomsbury is Showering Us With a Much Needed Love. 7 years ago Bloomsbury publication is planning to Release two new books about the boy who lived this year. Harry Potter books have… Celebrating 20 Years Of the World Of Wizardry! Harry Potter! 7 years ago Harry Potter was a revolution in the world of young adult books. Behind the Children's fantasy which Harry Potter series…