Civil War: Wolverine — Marc Guggenheim

Collects Wolverine #42-48. In the aftermath of the Stamford tragedy, Logan makes it his personal mission to take down the man responsible. No sooner does he begin his hunt, however, than he discovers someone else is stalking the same prey: a mysterious trio whose identity, and disturbing mission, will come as a shock to many! If Logan's unsettled by who these guys are, then just wait until he discovers who they answer to!