The crown in the dreams of kings, by Ibn Bahr al-Jahiz

Book of the Crown on the Ethics of Kings by Amr ibn Bahr al-Jahiz, which is one of the best books that benefit rulers. It contains many stories of princes, kings, and governors, in which the author presents their style, and offers many pieces of advice. The book includes a number of important chapters, such as the chapter on entering before kings, the chapter on dining with kings, the chapter on companionship, the chapter on the description of the king's companions, and other important chapters that
contain many stories and advice.