Star Trek: Assignment: Earth — IDW Publishing
Issue: #5
The President of the United States is the most powerful person on the planet—but what if the man in the office is an agent of a foreign government? Seven and Roberta journey to Beijing to make sure only Nixon returns from China! John Byrne’s first-ever Star Trek series concludes here!
Creators: John Byrne, Robbie Robbins, Tom Smith, Chris Ryall
Characters: Richard Nixon, Isis, Roberta Lincoln, Mao Zedong, Gary Seven