This book is a translation of selections from two of Ibn Qayyim’s books, Key to the Blissful Abode (Miftaḥ dar al-sa’ada) and Remedy for Those who Question on Matters Concerning Divine Decree, Predestination, Wisdom and Causality (Shifa’ al-‘alil fī masa’il al-qaḍa’ wa’l-qadar wa’l-ḥikma wa’l-ta’lil).