Objections to the Shafi'i Method and Followed by a Summary of the Causes of Jurisprudence
إشكالات ترد على مذهب الشافعي ويليه مختصر علل الفقه
Ishkālāt Tarud ʿalā Madhhab al-Shāfiʿī wa yalīhi Mukhtaṣar ʿIlal al-Fiqh
Taj al-Din al-Farkah, Abd al-Rahman ibn Ibrahim