Sayyed Mohammad Al-Musawi, Sayyed Mohammad al-Musawi is originally from Iraq and heads up the World Ahlul Bayt Islamic League in London. Other than being involved in various humanitarian projects, he frequently responds to... Answer updated 3 months ago

There are thousands of books on Imam Ali (AS) in many languages and I doubt that you have time to read all of them, but you can read Nahjul Balagha (having some of his sayings and sermons and letters) which is available in many languages including English and try to follow the teachings of Imam Ali (AS). That will change your life to a real successful life.

More information can be found in books like Biharul Anwaar, Volume 31and Kitab al-Irshad by al-Mufeed and Imam Ali from Mahd Ila  Al-Lahd by late Sayed Kadhim al-Qazwini and many other books.

Wassalam.