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
- More Cookie Books
- Acting and Writing
- Dragonese
- A question about Charlie and Lola
- Flirting and locker room talk
- More questions
- There's Broccoli in my Ice Cream! - Part 1
- The World of the Wolf Queen
- Authors Live with Holly Bourne
- A first science fiction novel

















