MURDEROUS MATHS: The Magic of Maths is full of incredible tricks to wow children and teachers alike. With a fabulous brand-new cover design for 2019, children can: discover how to use the power of maths to beat the calculator perform amazing card tricks read minds - using the power of maths! Illustrated by Rob Davis and presented in a bold, funky and accessible way so children can find out why maths is marvellous, a new generation of Kjartan Poskitt fans will be able to discover the world of MURDEROUS MATHS. Get ready to be amazed!.