'Identity Unhappy' has been criticized by some, but reading one discovers an intelligent book, well written, with a clear look at France today. Whether for school, youth, internet, literature, current values, I found the subtle and pertinent analyzes and even illuminating - especially on contemporary ideologies. And yes, it is also about immigration. Whether or not adhering to the thought of Finkielkraut, whether you nostalgic or not the France of yesterday, I think reading this book is beneficial and stimulating.