Batman: Detective Comics (Volume 9)

Long ago, Harvey Dent wasn't just a good man—he was the best man in all of Gotham City. As the town's District Attorney, the city's so-called golden boy put away murderers, thieves and mob bosses by the dozens. But there's one organization he couldn't put away.And now they're back. A desperate Dark Knight needs help and there's only one man he can turn to—unfortunately, that one man isn't the person he used to be. In fact...he's two. See the team-up of the century, as legendary scribe James Robinson (Starman) comes aboard with artists Carmine Di Giandomenico and Stephen Segovia for this epic new graphic novel! Collects issues #988-993.