Very good book, at once simple and clear, on the development of the sociology of France since the war boom and its most recent political consequences. The cards out texts allow France to visualize this device, and the text to put the situation in perspective across Europe and the World. Read to decipher the speech of our policies and seek alternatives. I recommend reading alongside the excellent thriller of Nicolas Mathieu "the war animals," which deals with the same subject in my opinion, with a much more pessimistic conclusion.