Ayedh bin Abdullah Al-Qarni (December 30, 1959 -) (Rajab 1, 1379 AH -) is a Saudi writer, poet, and Islamic preacher. He has many books, sermons, audio and visual lectures, lessons, lectures, poetry evenings, and literary seminars. The book Don’t be sad is considered Al-Qarni’s most prominent cognitive product, as more than ten million copies of it have been sold.