Warner Bros. Entertainment Inc. v. RDR Books the market for reference works. According to Judge Patterson, even a copyright holder as eager as Rowling is to control through licensing all related markets must face limits. Warner Bros. Entertainment Inc. v. RDR Books Warner Bros. Entertainment, Inc. and J. K. Rowling v. RDR Books, 575 F.Supp.2d 513 (SDNY 2008) is a copyright lawsuit brought on 31 October 2007 by the media company Warner Bros. and "Harry Potter" author J. K. Rowling against RDR Books, an independent publishing company based in Muskegon, Michigan. Lawyers for Rowling and Time Warner argued that RDR's attempt to publish for profit a print
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.