BATMAN DAY 24 BNDL 25 LONG HALLOWEEN #1 CVR A TIM SALE

Catwoman, The Joker, Poison Ivy, and The Riddler--any one of these Batman rogues may prove to be the mysterious serial killer known as "Holiday," a murderer who kills according to the calendar. And now, a still-learning Batman must uncover the killer's identity before they kill again!