This book offers a dive into the heart of Islam through its founding texts: the Koran and the Sunnah.

It explores various essential questions: Did Islam begin with the last prophet? How does Islam compare to past revelations and other world religions? Compared to the Old and New Testaments, how was the Quran written, preserved against errors and transmitted through the centuries? In a constantly evolving world, can we still understand the Quran correctly? What is the content of the Quran and the Sunnah, and what essential and relevant messages do they still deliver today?

Finally, what are the revolutionary contributions of Islam to the history of humanity? How does this religion redefine the conception of God, nature, man, rationality and spirituality?