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
- Ideas
- Working in Comics
- Elle and the characters of The Infinite
- Taking Up Boxing
- Schools questions
- Gill reads from Willow Wildthing and the Dragon's Egg
- Balloons!
- Using Scotland as a setting
- The origins of 'Lads'
- Writing Tips with... Catherine Rayner

















