The Constitution of Liberty by Friedrich Hayek... In this book, Hayek addresses that brilliant concept that preachers and poets have always sung about throughout history. That concept, which Hayek considers not only the basis of civilization and an indispensable moral value, but also the basis of all other moral values. That concept, without which the flame of civilization is extinguished, its progress is hindered, and we lose all the opportunities and horizons it provides us. This concept has been subjected to such great misunderstanding that some consider it to be a concept with no content at all. Others use it as a means to achieve their malicious ends. Hayek takes us on an interesting journey in which philosophy, law, and economics are intertwined, in which he first addresses the concept of freedom, the different meanings it has acquired, the extent of its importance, its scope, and its limits. Then, in the second part, he moves on to draw the legal framework that is compatible with and preserves the system of freedom, and finally applies his vision to some important problems in society, thus establishing the "Freedom Constitution."