 Holkot produced a number of works over his lifetime. While he was at Oxford, he lectured on Peter Lombard’s Sentences, on Matthew and the Book of the Twelve Prophets, and engaged in ordinary and quodlibetal debates. He also engaged in a dispute with his fellow students about epistemology, published as the Sex articuli, and probably wrote another work, De imputabilitate peccati or On the imputability of sin. A text, De stellis, On the stars, a rough commentary on Aristotle’s De caelo was probably originally intended as part of his commentary on the Sentences, but circulated as a separate tract. His Sermo finalis, the final sermon given at the time of passing on the lectureship on the Sentences to the next Dominican, also survives (Wey 1949). While in London, Holkot helped Richard of Bury with the book, the Philobiblon. Two works for preachers, the Moralitates and the Convertimini, date from his later years (Slotemaker and Witt 2015, 233–249). His most famous Biblical lectures, on the book of Wisdom, are associated with Cambridge, and survive as the Postilla super librum Sapientiae (Slotemaker and Witt 2015, 162–214). Portions of lectures on Ecclesiastes also survive, most likely from his time in Northampton, and he was known to be giving lectures on Ecclesiasticus when he died. A sermon collection, spanning his career, has also been preserved (Slotemaker 2014; Slotemaker and Witt 2016). Most of these texts exist (if they have come down to us) only in manuscript or early sixteenth century editions. Modern editions are available, however, of selected portions, sermons and questions, and of the Sex articuli.