Inklings
"Properly speaking," wrote Warren Lewis, "the Inklings was neither a club nor a literary society, though it partook of the nature of both. There were no rules, officers, agendas, or formal elections." As was typical for university literary groups in their time and place, the Inklings were all male. 
Readings and discussions of the members' unfinished works were the principal purposes of meetings. Tolkien's "The Lord of the Rings", Lewis's "Out of the Silent Planet", and Williams's "All Hallows' Eve" were among the novels first read to the Inklings. Tolkien's fictional Notion Club (see "Sauron Defeated") was based on the Inklings. Meetings were not all serious; the Inklings amused themselves by having competitions to see who could read the notoriously bad prose of Amanda McKittrick Ros for the longest without laughing.
Reception of J. R. R. Tolkien
Bootleg paperbacks published by Ace Books eventually found their way into colleges in the US in the 1960s. In response, a revised, authorized edition was published by Ballantine Books. The "hippie" following latched onto the book, giving its own spin to the work's interpretation, such as the Dark Lord Sauron representing the United States military draft during the Vietnam War, to the chagrin of the author who stated that "Many American fans enjoy the books in a way which I do not". 
Many fantasy series written in the period were created by fans of "The Lord of the Rings", such as the "Shannara" books by Terry Brooks.
There were active Tolkien enthusiasts within science fiction fandom from the mid-1950s. The first organized Tolkien fan group was "The Fellowship of the Ring", founded by fans including Ted Johnstone and Bruce Pelz at Pittcon, the 18th World Science Fiction Convention (Worldcon) in 1960. Articles on "The Lord of the Rings" had appeared regularly since 1962 in the science fiction fanzine "Niekas", edited by Ed Meskys.