J. R. R. Tolkien
The request for a sequel prompted Tolkien to begin what would become his most famous work: the epic novel "The Lord of the Rings" (originally published in three volumes 1954–1955). Tolkien spent more than ten years writing the primary narrative and appendices for "The Lord of the Rings", during which time he received the constant support of the Inklings, in particular his closest friend C. S. Lewis, the author of "The Chronicles of Narnia". Both "The Hobbit" and "The Lord of the Rings" are set against the background of "The Silmarillion", but in a time long after it.
Tolkien fandom
Isaac Asimov, who had read "The Lord of the Rings" three times by Tolkien's death in September 1973, wrote a Black Widowers short story as tribute to the fellow author. "Nothing Like Murder" (1974) mentions college students forming Tolkien societies at Columbia and elsewhere. Tolkien's son Christopher began the publication of posthumous material, beginning with the "Silmarillion" (1977) which was being prepared for publication by Tolkien but left unfinished at his death, followed by "The History of Middle-earth" series (1983 to 1996). "" (1977) and "The Letters of J. R. R. Tolkien" (1981) provided biographical information. These publications provided the raw material for in-depth Tolkien research, pioneered by Tom Shippey's, "The Road to Middle-earth" (1982).