Legal disputes over the Harry Potter series October 2007, Warner Bros. and Rowling sued Michigan-based publishing firm RDR Books to block the publication of a 400-page book version of the Harry Potter Lexicon, an online reference guide to her work. Rowling, who previously had a good relationship with Lexicon owner Steve Vander Ark, reiterated on her website that she plans to write a "Harry Potter" encyclopedia, and that the publication of a similar book before her own would hurt the proceeds of the official encyclopedia, which she plans to give to charity. A judge later barred publication of the book in any form until the case was
Harry Potter fandom on all things Harry Potter." On another occasion, Rowling has called the Leaky Cauldron her "favourite fan site." In 2006, the Brazilian website Potterish was the only site honoured, in recognition of its "style, [its] Potter-expertise and [its] responsible reporting." In May 2007, Harry Potter Fan Zone received the award. Rowling recognized the insightful editorials as well as praised the site for its young and dedicated staff. In December 2007, the award went to The Harry Potter Alliance, a campaign that seeks to end discrimination, genocide, poverty, AIDS, global warming, and other "real-world Dark Arts", relating these problems to the