A novel about a man who finds himself in the past. From 1995, the hero is suddenly transported to 1953. Much is still fresh in memory, and yet so many differences! And now an ordinary Frenchman of the late 20th century lives a “double” life... Is this fantastic? Or a psychological experiment? Author, Goncourt Prize winner Patrick Rambaud finds an unexpected solution that will help his hero look at himself and the world around him in a new way.