13 — “The Comprehensive Work on Quranic Readings” = “The Book of Quranic Readings.”
14 — “The Hadith of Ghadīr Khumm” (perhaps part of “The Virtues of Alī ibn Abī Tālib” [may Allah be pleased with him]).
Al-Dhahabī (1) said: “He collected the transmission routes of the hadith of ‘Ghadīr Khumm’ in four parts. I saw half of it and was astounded by the breadth of its narrations; I became certain that the event had indeed occurred.”
15 — “The Hadith of al-Yamān” (2).
16 — “The Concise Work on Jurisprudence” (3), an abridgment of “The Subtle Work.”
17 — “The Further Supplement” (4):
This work contains an account of those Companions of the Messenger of Allah—may Allah bless him and grant him peace—who were slain or died during his lifetime or after his death, arranged from those closest to him onward.
18 — “The Refutation of Ibn Abd al-Hakam” (5):
Yāqūt said: “We were informed that, while in al-Fustāt, he was asked to refute Mālik concerning a matter on which Ibn Abd al-Hakam had written. The work consisted of several parts, but it did not come into our hands. Perhaps it was among the works whose circulation his opponents prevented.”
19 — “The Book of Zakāt” (6).
20 — “The Book of Theft,” which he mentioned in his commentary while interpreting verse 38 of Sūrat al-Māidah.