Star Trek: Mission's End #5

This is it. The curtain comes down on the original five-year mission. Who will survive the Archernarian civil war? What finally drives Spock and McCoy out of Starfleet? And what happens when you take the most powerful weapon in the known universe... and actually set it off? Join Captain Kirk and the crew for the FINAL MISSION of the USS Enterprise. You'll kick yourself if you miss it. IDW Publishing