Universe (Paperback Writer)
From Jenny Everywhere Wiki
One universe viewed Jenny Everywhere as a fictional character. As such, writers from this universe could write themselves into her life, and their “fictional” avatars could have arbitrarily great shifting abilities to match hers. Boag, a man from this universe, was a member of a “Barbelith forum” and a fan of Jenny's, while his friend Sizemore disliked Jenny and once wrote himself into one of her narratives just to bring about the madness and death of the incarnation in question. Also a resident of this universe was a certain Jess, Sizemore's girlfriend. (PROSE: Paperback Writer)
Behind the scenes
This universe is implicitly the real world, or something extremely close to it; “Sizemore’s” real identity is in fact Pandagin.