This book (in Arabic) describes, among other things, the principles based upon which Omar Ameer al-Mumineen governed the Muslims during his caliphate; among those principles were mutual consultation, equal justice for all, equality among people, and liberty. The reader will appreciate the fact that Omar (R) was exceptional in his Faith, distinguished in his knowledge, profoundly wise in his thinking, remarkable in his eloquence, noble in his manners and great in the contributions he made to this world. Dar-Salam.org