Harry Potter her publishers to adopt a more gender-neutral pen name in order to appeal to the male members of this age group, fearing that they would not be interested in reading a novel they knew to be written by a woman. She elected to use J. K. Rowling (Joanne Kathleen Rowling), using her grandmother's name as her second name because she has no middle name. "Harry Potter and the Philosopher's Stone" was published by Bloomsbury, the publisher of all "Harry Potter" books in the United Kingdom, on 26 June 1997. It was released in the United States on 1 September 1998
Politics of J. K. Rowling Politics of J. K. Rowling British author J. K. Rowling is a noted philanthropist and maintains links on her website promoting Amnesty International, the Multiple sclerosis Society, One Parent Families, and Lumos (formerly the Children's High Level Group), which Rowling co-founded to advocate against the use of cage beds for mentally handicapped children. Rowling says her heroine is muckraker Jessica Mitford, whom Rowling describes as a "self-taught socialist". Rowling acknowledges being left-wing and said "there is a certain amount of political stuff in [Harry Potter]. But I also feel that every reader will bring his own agenda to the book.