Audio. Read by Dick Hill.
Second Reacher book. I listened several years ago to an abridged version of this and boy did I miss a chunk of story. They must have done a good job of the abridgement, though, as I don't remember noticing the lack.
Some inconsistencies with later Reacher--for example, have problems with the "high school math problem". In later books he performs some pretty impressive calculations in his head that make this one child's play.