With their clash with the Tholian Assembly still fresh in their minds, the crew of the Enterprise, along with their new Tholian passenger, encounter a strange new threat on a very familiar world. The final adventures of the five-year mission continue!
List of covers and their creators:
|Reg||Regular Cover||Stephen Thompson (a) & Charlie Kirchoff (c)||1-2|
|RI||1:10 Retailer Incentive Variant Cover||J.J. Lendl||3|
|RE||Montreal Comiccon Exclusive Variant Cover||Photo||4|