The book of smart people is a book in the anecdotes of the smart and the jokes of their news, composed by Al -Hafiz Ibn Al -Jawzi. , The caliphs, ministers, judges, scholars and ascetics, Arab scholars, use intelligence for purposes, and those who were reflected in his intelligence, and the precautions of the smart, the acumen of women, the boys, the poets, the warriors, and the wise of the crazy. Ibn al -Jawzi said in the introduction to his book: "I liked to collect a book in the news of the intelligent people who strengthened them and their intelligence is a fundamental force of their minds. The third disciplines the admirer in his opinion if he hears the news of those who are difficult for him to join him.