I bought this on the back of Up Country and Lion's Game, and since have read Plum Island, all of which I enjoyed in varying degrees, but something went wrong with this one. Stock characters, stilted dialogue, and a plot that started out as improbable and went rapidly downhill could have something to do with it. Characters are moved around - and sacrificed - like chess pieces, coincidences abound, and the body count goes off the meter. If you like credible well-plotted thrillers then this is not for you.