Star Trek: The Original Series is a 191-book series with 191 released primary works first released in 1968 with contributions by Gene Roddenberry, Alan Dean Foster, Harold Livingston, Vonda N. McIntyre, Robert E. Vardeman, Howard Weinstein, Myrna Culbreath, Sondra Marshak, G. Harry Stine, Lee Correy, Sonni Cooper, M.S. Murdock, A.C. Crispin, Diane Duane, David Dvorkin, Greg Bear, John M. Ford, Melinda Snodgrass, Janet Kagan, Laurence Yep, Barbara Hambly, Della Van Hise, Margaret Wander Bonanno, Majliss Larson, J.M. Dillard, Brad Ferguson, Diane Carey, Gene DeWeese, Carmen Carter, Jean Lorrah, Barbara Paul, Judith Reeves-Stevens, Star Trek: Gar and Judith Reeves-Stevens., D.C. Fontana, Michael Jan Friedman, Judy Klass, Julia Ecklar, Peter Morwood, Carolyn Clowes, V.E. Mitchell, Dana Kramer-Rolls, Peter David, Robert Greenberger, L.A. Graf, John Vornholt, Mel Gilden, Victor Milán, Simon Hawke, Denny Martin Flinn, Jerry Oltion, Dean Wesley Smith, Kristine Kathryn Rusch, James E. Gunn, Pamela Sargent, George Zebrowski, Greg Cox, Kathy Oltion, Mack Reynolds, David Loughery, William Shatner, Garfield Reeves-Stevens, A. C. Crispin, Susan Shwartz, Josepha Sherman, Susan Schwartz, Christie Golden, Kevin Ryan, Mike W. Barr, Bob Ingersoll, Tony Isabella, Christopher L. Bennett, David R. George III, Michael A. Martin, Andy Mangels, Dave Galanter, Dave Stern, Britta Dennison, S.D. Perry, Michael Schuster, Steve Mollmann, James Swallow, Dayton Ward, William Leisner, Jeffrey J. Mariotte, Tony Daniel, Scott Pearson, Kevin Dilmore, Scott Harrison, David Mack, and Jeff Mariotte.