Detective Comics #46 Looney Tunes Variant Edition (2011)

(W) Peter J. Tomasi (A) Marcio Takara (CA) Ben Caldwell. For the first time since taking on the mantle of Batman, Jim Gordon has left Gotham City. But hes not alone! Recruited by the Justice League, Gordon taps into his detective skills to help Superman, Wonder Woman, and the Worlds Greatest Heroes solve the murder of a mysterious, super-powered being.