This workshop is a collaboration between the Voltaire Foundation and OCTET (the Oxford Centre for Textual Editing and Theory). Building on the OCTET colloquium on ‘Writers’ Libraries’ in March 2022, this workshop investigates the challenges of editing marginalia, especially in a digital environment. Speakers include Christopher Ohge, Nicholas Cronk, Gillian Pink, Dirk Van Hulle, Dan Barker, Zoe Screti.