Author
Kjartan Poskitt
Creator of the best-selling Murderous Maths children's series
Making maths funnyKnown for
Kjartan Poskitt is a British writer and TV presenter who is best known for writing the Murderous Maths children's series of books
Born1956 · York, England
Notable works
Murderous MathsAgatha ParrotBorgon the Axeboy