fan fiction

In the latest issue of Astounding, our old pal and brother-fan, Milt Rothman makes his professional debut under the pen name: Lee Gregor. And Milt is to be congratulated on the story.... it is definitely pro and not fan fiction.

This can be, as you note below, quite fun and entertaining, but I do think that it is very easy for people to lose track of the fact that all of these "speculations" are just fan fictions that have little to do with what Tolkien actually wrote.

fan fiction - Sometimes improperly used to mean fan science fiction, that is, ordinary fantasy published in a fan magazine. Properly, the term means fiction about fans, or something about pros, and occasionally bringing in some famous characters stf stories. It may refer to real fans by name (Tucker nudged Brackney, who was nursing a "black eye"), or may be about types, especially Joe Fann.