The Harry Potter Lexicon and was accepted by author J. K. Rowling as conforming to her works. The Lexicon is a winner of J. K. Rowling's Fan Site Award. Rowling said: On October 31, 2007, J.K. Rowling and Warner Brothers filed a lawsuit against RDR Books over the publication of Vander Ark's Lexicon in book form. The lawsuit was heard in a New York court on April 14, 2008. Whilst some sources refer to Vander Ark being sued, the lawsuit actually names only RDR Books. The lawsuit states, The result of the lawsuit was that the book could be published, but not in its
J. K. Rowling information on characters, places and objects in the "Harry Potter" universe. In October 2015, Rowling announced via "Pottermore" that a two-part play she had co-authored with playwrights Jack Thorne and John Tiffany, "Harry Potter and the Cursed Child", was the "eighth "Harry Potter" story" and that it would focus on the life of Harry Potter's youngest son Albus after the epilogue of "Harry Potter and the Deathly Hallows". On 28 October 2015, the first round of tickets went on sale and sold out in several hours. In 2000, Rowling established the Volant Charitable Trust, which uses its annual budget of