The main characters are agreed: the stereotypes that we see in all US television series. The structure is also very visible, much like in the Dan Brown novels whose success takes advantage of the recipe engineering.
In addition, a point of view "technical" I did not like this translation from English. I believe that in trying a little, some passages could have been much smoother. I had the impression that the translator did not know the meaning of certain expressions and reflected a succession of words from which we try to extract the general sense.