MURDEROUS MATHS: All Shapes and Sizes is full of facts, tricks and tips to help children discover why shapes are super and measurements are magic! With a fabulous brand-new cover design for 2019 and simple explanations and hilarious characters to guide them through, children can: learn all about tricky triangles cut through the cake crisis suss out spangled angles – and much more! Illustrated by Philip Reeve and 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!