This excellent writer franchemlent me disappointed by this novel while superficiality; the three young heroes, who are none other than three little pretentious having adopted the names of 'Roman Emperors history to have the capacity, are not at all credible and have nothing to do with the trio of evangelists that are Marc, Matthias and Lucien (cf. Standing dead, a little further on the right, No Fire or Location).
The plot itself is interesting but the characters do not believe in and we. A camera with a backdrop the Vatican, the murder of the brother of a French deputy, stories of families and complicated history of flight of Michelangelo, all that in just 189 pages, we understand that many things pass quickly.
Rest the outcome surprises.
In short, to forget very quickly.