The bulk of Killing Pablo describes what happened when the U.S. government put its resources behind the hunt for Pablo. Bowden describes the search in gripping detail, from the massive electronic-surveillance effort to bureaucratic infighting between rival U.S. agencies. This is an outstanding work of reportorial journalism, too: in the epilogue, Bowden drops tantalizing hints that it was an American--not a Colombian--who delivered the killing shot to Pablo in 1993. Readers looking for a real-life thriller--or any kind of thriller, for that matter--won't do much better than Killing Pablo.