Of course, as it is a book of Belletto, it can not be a bad book, writing is pleasant, that he can do. But Paris inspires unless Lyon, the city is sketched and little life, and the story is far from convincing ... It is not far from boredom. It is not the great Belleto, far from it. Unless devour a great many books, go your way and prefer the early novels Belleto, captivating, intrigue well done and full of suspense. Good writing is not enough to make a good book.