Reception of J. R. R. Tolkien at Oxford, Oxonmoot. The Mythopoeic Society held its first Mythcon conference in 1970, which featured readings, a costume competition, an art show, and other events typical of science fiction conventions of the day. The works of Tolkien have served as the inspiration to many painters, musicians, film-makers and writers, to such an extent that Tolkien is sometimes seen as the "father" of the high fantasy genre. The production of such derivative works is sometimes of doubtful legality, because Tolkien's published works will remain copyrighted until 2043. The film, stage and merchandise rights of "The Hobbit" and "The Lord of the
Christopher Tolkien "Beren and Lúthien " is an editorial work and was published as a stand-alone book in 2017. The next year, "The Fall of Gondolin " was published also as an editorial work. The Children of Húrin, Beren and Lúthien, and The Fall of Gondolin make up the three "Great Tales" of the Elder Days which J.R.R. Tolkien considered to be the biggest stories of the First Age. HarperCollins published other J. R. R. Tolkien work edited by Christopher Tolkien which is not connected to the Middle-earth legendarium. "The Legend of Sigurd and Gudrún" appeared in May 2009, a verse retelling