Lionel Mason
- Further Advances in Twistor Theory. Vol. I: The Penrose Transform and its Applications (1990) (editor)- OUT OF PRINT
- Further Advances in Twistor Theory. Vol. II: Integrable Systems, Conformal Geometry and Gravitation (1995) (editor)
- Integrability, Self-Duality, and Twistor Theory (1996)
- The Geometric Universe: Science, Geometry, and the Work of Roger Penrose (1998) (editor)
- Further Advances in Twistor Theory. Vol. III: Curved Twistor Spaces (2001) (editor)
- Geometry and Integrability (2003) (editor)