KO after good punch in the guts you feel closing this book. KO perfectly conducted before this story that the wheels grind slowly you heart. KO facing careful analysis, sensitive and uncompromising feelings of heroin scalpel which dissects his relationship with his son, but also by extension her husband and daughter. It is sharp and violent, critical and sarcastic, but always an impressive and striking accuracy. Each written word seems to have been analyzed, tested again and again weighed before being chosen, always for the sake of absolute sincerity, even hitting ... You must read this novel whose subject a priori can be scary. Thanks to its clever building punctuated by the unrelenting reasoning of the narrator, through its many and varied twists (the final fall is simply breathtaking), you can not let go.