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

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

A companion book to the National Geographic TV series uses brain teasers and optical illusions to shed light on the workings of the human brain.

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. Wit

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