Batman vs Bigby A Wolf in Gotham

Somebody's scouring Gotham for a very powerful book-and they're covering their tracks with acts of horrific book-related terrorism. That book's power flows from Fabletown...which means it's fallen to Bigby Wolf to cross the dimensional divide and find it before it lands in the wrong hands. But unfortunately for Bigby, the Batman doesn't take kindly to interlopers in his city-and neither man backs down easily! Collects Batman vs. Bigby! A Wolf in Gotham #1-6.