I can only presume that the two reviewers who gave this 5 stars (yes , that's FIVE!) are friends or family of the author. Tired , predictable prose , a tired , predictable plot and characters so one dimensional that they are errrmmm...one dimensional. If previous reviewers gave this five stars , then they best steer clear of proper authors such as Ian McEwan, Sebastien Faulks etc as they may simply explode.
If you like airport pulp then buy this, if you like a well written novel, then buy something else.