Find out about how maths could help you rescue someone in deadly peril, how not to shoot yourself with a cannon, and meet famous mathematicians who were really hard. And watch out for One Finger Jimmy, Chainsaw Charlie and their gangster friends, who are living proof that maths can be murderous.

MURDEROUS MATHS: The Brain-Bending Basicsis full of facts, tricks and tips to give children a roller coaster overview into the utterly nutty world of maths. With a fabulous brand-new cover design for 2019 and simple explanations and hilarious characters to guide them through, children can: learn to become mathematical masters discover all about the impossible race find out how numbers can have superpowers - and more! Illustrated by Philip Reeve, Trevor Dunton 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 Poskittfans will be able to discover the world of MURDEROUS MATHS. Get ready to be amazed!

Find out how to wow your friends and amaze your teachers with marvellous maths magic tricks.

The Most Epic Book of Maths EVER (formerly The Murderous Maths of Everything) is one big book with (nearly) all the answers to everything in maths EVER. Readers can join the cast of crazy characters on a tour of the Murderous Maths building to discover the darkest and deadliest mathematical secrets, including: a sure-fire way how to make birthdays last twice as long, how the number 1 starts fights, how triangles lead to murder, and much more. Maths has never been so much fun!

Murderous Maths: The Brain-Bending Basics is full of facts, tricks and tips to give children a roller-coaster overview into the world of murderous maths. Updated for the relaunch of the primary national curriculum in autumn 2014, children can learn to become mathematical masters with simple explanations and hilarious characters.

Full of facts, tricks and tips to help children discover why numbers are nifty and arithmetic is amazing. Children can learn all about prime suspects, diabolical division, sneaky signs and much more with simple explanations and hilarious characters to guide them through.

Murderous Maths: The Brain-Bending Basics is full of facts, tricks and tips to give children a roller-coaster overview into the utterly nutty world of murderous maths. Updated for the relaunch of the primary national curriculum in autumn 2014, children can learn to become mathematical masters with simple explanations and hilarious characters to guide them through. Illustrated by Philip Reeve 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!