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
- Y is for Young Adult
- A sudden idea
- Reading from The Boxer
- Prez
- Who is Josh Bell?
- Questions from schools
- Reading from The Boy Who Made Monsters
- The main characters
- Kiran’s writing process
- Reading from The Crossover

















