Book excerpt: Dear Beloved Son is an excellent compilation of extremely valuable pieces of advice based not only on theory but on the practical experience and insight of Imam al-Ghazali. Since he presented his disciple with these pieces of advice at a stage in life where he had studied and excelled in all major sciences of Islam, it holds extra significance. He covers topics such as sincerity, knowledge, action, death, da’wah, hypocrisy, time, dhikr and Shari’ah, with delicacy and coherency, so that one is able to grasp clearly the multidimensional facets of a comprehensive Islam.