This book is devoured in two hours. The pen of the author is beautiful, alert, combative. It is a cry of alarm, a refusal to Islamization - which puts Maurice Vidal angry - continue to progress, so more and more visible in our secular republic. Sailing, full veil, construction of mosques, halal offensive refusal of diversity, willingness to impose Sharia laws of the Republic, the author draws a conclusion without concession of the situation. He does not spare the lack of courage and cowardice of the main political organizations, recalling what the secular and republican principles in a country he loves, and he does not want to see disappear. On this very sensitive topic, the author also knows remarkably stand out from the traditional discourse of the extreme right or fundamentalist Catholics.