Haon-Dor" (1933) [story fragment] "The Ice-Demon" (1933) "Ubbo-Sathla" (1933) "The Seven Geases" (1934) "The White Sybil" (1935) "The Coming of the White Worm" (1941) "The Theft of the Thirty-Nine Girdles" (1958) Books Secondary sources Books Journals West Warwick, RI: Necronomicon Press. Web sites (Online version of the "Introduction" to The Book of Hyperborea .) Citations External links "Introduction to The Book of Hyperborea by Clark Ashton Smith, edited by Will Murray, and published by Necronomicon Press. Glossary of Hyperborean terms Map of Hyperborea by Tim Kirk Arctic in fiction Clark Ashton Smith Cthulhu Mythos locations Fantasy books by series Fiction set in prehistory Prehistory of the Arctic Hyperborea