The Spiraling Worm: Man vs. the Cthulhu Mythos John Sunseri and David Conyers New And Sealed Paperback book published by Chaosium, Inc. in 2007. This collection of fiction falls under the genres of mystery and horror,The authors delve into the mysterious and terrifying world of the Cthulhu Mythos, exploring themes of crime and the macabre in their gripping tales. This book is a must-have for fans of the Call of Cthulhu.