Don't miss Harley's greatest hits from the pages of BATMAN: HARLEY QUINN #1, JOKER'S ASYLUM II: HARLEY QUINN #1, BATMAN: GOTHAM KNIGHTS #14, #30, BATMAN BLACK & WHITE #1, #3, DETECTIVE COMICS #831, #837, DETECTIVE COMICS: HARLEY QUINN #23.2 and LEGENDS OF THE DARK KNIGHT 100-PAGE SUPER SPECTACULAR #1!