Audio & Video
Beat the Calculator
Kjartan Poskitt proves what looks complicated can be simple.
- Beat the Calculator
- 1089
- Perfect pentagon
- Fabulous flexagon
- Making Cubes
- Prime number pizza
- Numerical masterclass
- Q&A with Kjartan Poskitt
- Elle and the characters of The Infinite
- Books and confidence
- Authors Live with Ross Sayers
- Our Tower reading
- A reading from Elizabeth
- Is it easier or harder to write a trilogy?
- Scottish words and questions from schools
- Bumble and Snug reading
- How to draw a cheetah
- Writing Haikus

















