Star Trek: Assignment Earth

Star Trek: Assignment Earth is a five-issue limited series of comic books written and drawn by John Byrne and published in 2008 by IDW Publishing. The comics take up the story of Gary Seven, his assistant Roberta Lincoln, and Seven's mysterious assistant/pet cat Isis after the events of the aired Star Trek episode "Assignment: Earth," depicting several missions undertaken by the team over the next four decades of Earth's history. These include one mission which takes Seven and Lincoln to the Air Force base where Capt. John Christopher is stationed, during the events of the aired episode "Tomorrow Is Yesterday," and shows them narrowly missing being spotted by Capt. James Kirk and Lt. Hikaru Sulu as they infiltrate the base.