Babylon 5 omniverse is a 14-book series with 14 released primary works first released in 1995 with contributions by Jane Killick, John Vornholt, Lois Tilton, S.M. Stirling, Neal Barrett Jr., Jeanne Cavelos, Al Sarrantonio, Jim Mortimore, Roger Clark, Walter Koenig, Greg Keyes, and Peter David.