Batman #39 Harley Quinn Variant Edition (2011)

(W) Scott Snyder, James TynionIV (A) Greg Capullo & Various (CA) Jill Thompson. 'Endgame' part 5. The Joker is back! The penultimate issue of the Clown Prince of Crime's horrifying return! Plus, in the backup story, the inmates and Mahreen finally learn the truth about The Joker!