- Dynamical Systems and Turbulence, Warwick 1980: Proceedings of a Symposium Held at the University of Warwick 1979/80
- Cartooning for Profit Section Six: Lessons 26, 27, 28
- Cartooning for Profit. Section Four: Lessons 16, 17, 18, 19 & 20
- Cartooning for Profit: section Three, Leesons 11, 12, 13, 14 & 15
- Cartooning for Profit: A Complete 34 Lesson Course in Cartooning and Art, Section Seven Lessons 29, 30, 31, 32, 33 & 34






