The Origins Award-Winning Call of Cthulhu Reference book is back! 

The Cthulhu Mythos was first created by H.P. Lovecraft (1890-1937), a Providence author considered by many to be the finest horror story writer of the twentieth century. Lovecraft's tales are a blend of fantasy, science fiction, and horror, with the latter being especially prominent. His tales describe a pantheon of powerful beings known as the Great Old Ones. 

Since Lovecraft's time the Cthulhu Mythos has grown exponentially, until it has become increasingly difficult to keep track of, even for devoted fans. Many writers have contributed to it, including Robert E. Howard, Robert Bloch, Brian Lumley, and Stephen King. This book is the first major attempt in many years to provide a comprehensive guide to H.P. Lovecraft's Cthulhu Mythos. 

The second edition of Encyclopedia Cthulhiana contains over a hundred and fifty additional pages and scores of new entries. New features includes thumbnail illustrations of the most important signs and symbols (see sample, left) and a timeline of the Cthulhu Mythos spanning billions of years. Many entries have been revised to reflect our latest understanding of the Mythos, and the infamous Necronomicon appendix has been greatly expanded. Also present for the first time is "A Brief History of the Cthulhu Mythos", which examines the evolution of the genre from the 1920s to today.