Star Trek: The Original Series is a 178-book series with 178 released primary works first released in 1968 with contributions by Gene Roddenberry, Vonda N. McIntyre, Robert E. Vardeman, Howard Weinstein, Myrna Culbreath, Sondra Marshak, G. Harry Stine, Lee Correy, Sonni Cooper, M.S. Murdock and 75 others.