An all-new reprint of the classic TNG story! Q gives Jean-Luc Picard the chance to go back in time to fix one of his biggest mistakes, but the consequences of his actions will create a ripple effect that will threaten the entire Federation! Written by Q himself – actor John de Lancie – with art by Gordon Purcell and a newly painted cover by J.K. Woodward.
— Description from Comic Vine community (comicvine.gamespot.com).
