Star Trek: New Visions — IDW Publishing
Issue: #22
Kirk and his crew venture into the past, only to discover it is nothing like what their history books teach—no trace of the devastation of World War III and the Eugenics Wars. What can have caused such a divergence? The answer is to be found in “An Unexpected Yesterday."
Creators: John Byrne, Scott Dunbier, Chase Marotz, Chris Ryall
Characters: Hikaru Sulu, Nyota Uhura, James T. Kirk, Spock, Carolyn Palamas, Isis, Pavel Chekov, Leonard McCoy, Montgomery Scott, Guardian of Forever, Gary Seven, Kovaks