Written by Scott Snyder. Art by Giuseppe Camuncoli, Francesco Francavilla and Mark Morales. Cover by Giuseppe Camuncoli. 'Hats and Bats'! Underestimate the Mad Hatter at your own peril. Batman takes on one of his most dangerous and deranged foes in a mind-bending tale from the powerhouse creative team of writer Scott Snyder and artist Giuseppe Camuncoli!