Al -Akkad provides us with a deep and analytical study of the President, "Ibn Sina", who was one of the flags of Islamic civilization in philosophy, medicine, mathematics and other sciences. Akkad shows us how "Ibn Sina" derives his philosophy from multiple sources, and how it affected the world of the Middle Ages to the modern era. He also offers us his contributions in various scientific and cognitive fields. In the book of Akkad, we find a vivid picture of one of the dictates of Islamic thought, as if he was speaking to us among its pages.