This is a book which the Shaikh, the Imaam, the ?Allaamah, the Shaikh of Islaam and the Muftee of the Muslims, Aboo ?Abdullaah Muhammad the son of Aboo Bakr - better known as Ibn Qayyim al-Jawziyyah - may Allaah the Exalted have mercy upon him, sent to one of his brothers.
