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
J. K. Rowling Prince" received the Book of the Year prize at the British Book Awards. The title of the seventh and final "Harry Potter" book was announced on 21 December 2006 as "Harry Potter and the Deathly Hallows". In February 2007 it was reported that Rowling wrote on a bust in her hotel room at the Balmoral Hotel in Edinburgh that she had finished the seventh book in that room on 11 January 2007. "Harry Potter and the Deathly Hallows" was released on 21 July 2007 (0:01 BST) and broke its predecessor's record as the fastest-selling book of all time. It sold