Shivers is a 14-book series with 14 released primary works first released in 1995 with contributions by Kerry Connor, M. D. Spenser, M.D. Spenser, Stephen King, Peter Straub, Jack Kilborn, Al Sarrantonio, Brian Keene, Norman Prentiss, Brian James Freeman, Richard Thomas, Kealan Patrick Burke, Glen Hirshberg, Wayne Allen Sallee, Alan Ryan, Brian Hodge, Nate Southard, Scott Nicholson, Jay Bonansinga, Melanie Tem, Lisa Tuttle, David B. Silva, Robert Morrish, Bev Vincent, Blake Crouch, Clive Barker, Norman Partridge, Don D'Ammassa, Kaaron Warren, Travis Heermann, Graham Masterton, Lisa Morton, Greg F. Gifune, Kevin Quigley, Del James, Joel Arnold, Rio Youers, Rick Hautala, Roberta Lannes, Ed Gorman, Darren Speegle, Tim Waggoner, and M. D. Spencer.