On Ali's tongue

We need to learn about what actually happened in the history of Islam because this knowledge will turn into a lamp that lights the way to the future and to the revival of the glorious Islamic civilization... and the way to achieve that lies in listening to the speech of the Messenger of Allah: "I am the city of knowledge and Ali is its door"; Ali is the pivot in knowing the truth and discovering reality, and how could it be otherwise when the Messenger of Allah said: "Ali is with the truth and the truth is with Ali; he moves with it wherever it goes." Number of pages: 456 pages