JLA: Gatekeeper Limited Prestige Format Series Bundle Issues 1-3

The JLA ventures into the depths of a Babylonian hellworld in order to rescue the North African hero named Sala, who is actually an incarnation of the Babylonian deity Istar. But the World's Greatest Heroes soon learn that the hardest part of their journey is staying alive, as they battle a host of monstrous creatures and new adversaries.

Full set issues 1-3