The Barzanji book contains the teachings of the Prophet Muhammad and the Quran. It is written by the Imam of the Shafi school of thought, Muawlid Nabi Al-Barzanji. It is one of the most popular religious books in the world and has been translated into many languages.

Al-Barzanji is the name of the author and the name of the book. The name Barzanji was used by the Prophet to mean "the best of books", while the name Al-Barzanji means "The Book of the Best".

The book is divided into four parts: the introduction, the narration of the Prophet, the teaching of the Quran, and the narration of the Sixteen Impostors. The first part contains the introduction, the second part contains the Prophet's narration, the third part contains the Quran's narration, and the fourth part contains the story of the Sixteen Impostors.