The canon of a work of fiction is "the body of works taking place in a particular fictional world that are widely considered to be official or authoritative; those created by the original author or de
The Royal Book of Oz, designated as a canonical work in the Oz series by original publisher Reilly & Lee. It was written entirely by Ruth Plumly Thompson in 1921 after the death of original series writer L. Frank Baum in 1919.
"The Field Bazaar" was rediscovered and reprinted by A. G. Macdonell in 1934.
A parallel universe, also known as an alternate universe, world, or dimension, is a plot device in fiction which uses the notion of a hypothetical universe co-existing with another, typically to enabl
Canon (fiction)
…as fanon, a portmanteau of fan and canon. Similarly, the term headcanon is used to describe a fan's personal interpretation of a fictional universe. Alternative universe (fan fiction) – Plot device in fiction Complete works…
Stereotypical sci-fi multiverse inhabited by a multitude of Wikipe-tans
Artistic representation of the concept of parallel worlds