 Its conceit is that the fantasy worlds depicted in many fantasy novels, games, and films are identical, although tours visit different places such as provinces of Finland.In an extended metaphor, the readers (or viewers or players) are tourists; authors are tour guides, and their stories are sight-seeing tours or package holidays to this Fantasyland.Also preceding the title page is a phoney list of ten "Other Tough Guides" such as "The Tough Guide to Transport in the Multiverse" (mostly by Telephone Box).