Batman Detective Comics #45 DC 2015 Andrew Robinson Peter Tomasi Justice League New 52

A brand-new epic begins as the superstar team of writer Peter J. Tomasi and artist Marcio Takara takes the new Batman on his first mission with the Justice League! When Jim Gordon is approached by the Justice League to solve a series of mysterious mass murders, he must turn his focus away from Gotham City and test his mettle with the World's Greatest Heroes!