Dr. Koons’ teaching and research areas include metaphysics, philosophy of religion, philosophical logic, and ancient and medieval philosophy. Beyond numerous articles and scholarly works, he has authored four books:The Atlas of Reality (Wiley-Blackwell 2017; co-authored with Tim Pickavance), Metaphysics: The Fundamentals (Wiley-Blackwell 2015; co-authored with Tim Pickavance), Paradoxes of Belief and Strategic Rationality(Cambridge UP, 1997) and Realism Regained (Oxford UP, 2000). He is also the co-editor of The Waning of Materialism: New Essays on the Philosophy of Mind (Oxford UP, 2010) with George Bealer.