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
Harry Potter and the Prisoner of Azkaban Harry Potter and the Prisoner of Azkaban Harry Potter and the Prisoner of Azkaban is a fantasy novel written by British author J. K. Rowling and the third in the "Harry Potter" series. The book follows Harry Potter, a young wizard, in his third year at Hogwarts School of Witchcraft and Wizardry. Along with friends Ronald Weasley and Hermione Granger, Harry investigates Sirius Black, an escaped prisoner from Azkaban who they believe is one of Lord Voldemort's old allies. The book was published in the United Kingdom on 8 July 1999 by Bloomsbury and in the United States on 8