GURPS Fantasy™ is a genre book written by William H. Stoddard covering the Fantasy genre. Its 240 pages includes information on alternate magic systems, fantasy adventure seeds, and advice on creating fantasy adventures. Fantasy includes a small list of spells (smaller then that in Characters), but GURPS Magic™ is GURPS' main spell catalog. Fantasy has some information on different magic systems and traditions, but GURPS Thaumatology™ is the rulebook for that. The last chapter of GURPS Fantasy is devoted to a description of Roma Arcana, a fantasy setting based in Ancient Rome.