This is the third edition of Daniel Harms' popular and extensive encyclopedia of the Cthulhu Mythos. Updated with more fiction listings and recent material, this unique book spans the years of H.P. Lovecraft's influence in culture, entertainment and fiction. The voluminous entries make The Cthulhu Mythos Encyclopedia invaluable for anyone knowledgeable about the Cthulhu Mythos and necessary for those longing to learn about the Cosmic Horrors from past and present decades. Also includes appendix about the history of H.P. Lovecraft's infamous Necronomicon.