7.5x10" folder w/four sheets signed in ink issued for 1990 deluxe first edition "The Complete Masters Of Darkness" book limited to 345 copies published by Tim Underwood and Chuck Miller. This is one of a few overruns that were not numbered and bound. Signed by 39 of 40 of the noted horror, sci-fi and fantasy writers listed, including - Ray Bradbury, Stephen King, Clive Barker, Robert Bloch, Richard Matheson, George R.R. Martin, Jack Vance, Hugh B. Cave, George Clayton Johnson, Jack Williamson, L. Sprague DeCamp, Fritz Leiber, Joyce Carol Oates, Richard Christian Matheson, Dennis Etchison, Damon Knight, Joe Haldeman, Karl Edward Wagner, Jack, Dann, Charles L. Grant, Edward Bryant, Thomas F. Monteleone, Steve Rasnic Tem, Chelsea Quinn Yarbro, Kate Wilhelm, Avram Davidson, George Alec Effinger, David Morrell, Whitley Strieber, Algis Budrys, Barry N. Malzberg, L. Sprague de Camp, William F. Nolan, Gardner Dozois, Jack Williamson, Nigel Kneale, Lisa Tuttle, James Herbert, Ramsey Campbell, R. Chetwynd-Hayes and Brian Lumley. Only Joseph Payne Brennan has not signed as he died in 1990. NM. An incredible instant collection of noted writer's autographs.