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."
List of covers and their creators:CoverNameCreator(s)Sidebar LocationRegRegular CoverPhoto1-2REIDW Convention Exclusive Variant CoverPhoto3
— Description from Comic Vine community (comicvine.gamespot.com).
