Buy the CD commentary on Imam Ghazali’s ‘Book of Knowledge’ and get the single CD: ‘Remembering Allah’ for free (both lectures by Shaykh Muhammad al-Yaqoubi). Details of the titles are as follows: The Book of Knowledge In this 8 CD set, Shaykh Muhammad al-Yaqoubi introduces the listener to the life of Imam al-Ghazali, and comments on the first chapter of the Ihya ‘Ulum al-Din, the Book of Knowledge. Abu Bakr al-Siddiq In this lecture, Shaykh Muhammad al-Yaqoubi draws important lessons from the life of Abu Bakr al-Siddiq [Allah be pleased with him], the greatest companion of the Prophet [peace be upon him].