Books

Reason and Power in Argumentation

Cambridge University Press, forthcoming in 2026

The Dialogical Roots of Deduction

Cambridge University Press, 2020

Reason to Dissent. Proceedings of the 3rd European Conference on Argumentation (co-edited with Henrike Jansen, Jan Albert Van Laar and Bart Verheij)

College Publications, 2020

The Cambridge Companion to Medieval Logic (co-edited with Stephen Read) 

Cambridge University Press, 2016

Formal Languages in Logic

Cambridge University Press, 2012

Insolubles and Consequences: Essays in Honour of Stephen Read (co-edited with Ole Hjortland)

College Publications, 2012

Formalizing Medieval Logical Theories: Suppositio, Consequentia and Obligationes 

Springer, 2007