Audio & Video
- Perfect pentagon
- Beat the Calculator
- 1089
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Beginnings
- Favourite Scots Words
- Alastair’s influences
- Health and Medicine
- Question and Answer - Part 2
- Writing Haikus
- Discussing illustration
- Noi and his family
- Is it easier or harder to write a trilogy?
















