The extremist in every essential art is a book in literature and news, written by Bahaa Al -Din Al -Abshi, and it consists of eighty -four chapters, mostly centered on morals, literature, news of Arabs and humanities in general. It also includes every cute art, in which it is inferred by verses from the Qur'an, authentic hadiths, and good tales about the good guys, in which Al -Abshehi was transmitted a lot, which was deposited by Al -Zamakhshari in the spring of the righteous and Ibn Abd Rabbo in the contract, and it contains many sects of useful books. What made it comprehensive.