Maths with the laughs added in! \* How can maths rescue someone in deadly peril? \* Which famous mathematician was murdered? \* How did time begin? Find out in Murderous Maths - all the tricks, tips and short-cuts they don't teach at school.

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.

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

Does probability make you panic? Do you ever feel you don't fancy your chances? This title will show you why coins have no memory, and whether Urgum the Axeman is likely to lose his head and join Riverboat Lil and Brett Shuffler in a mathematical tangle with swamp snakes.

Find out how to escape the evil clutches of Professor Fiendish, why maths could save us from the destruction of life on Earth, and meet Pythagoras, who got so upset about maths that he murdered someone. Plus, One Finger Jimmy and the rest of the gang are here to show how dangerous maths can be.

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 has been given a gorgeous new cover look! For readers floundering with their formulas, the next in the unchallenged Murderous Maths series, the Perfect sausage, reveals how to make the perfect fried egg, get your fair share of the gangster's leftover pizza and what makes money really interesting. Can the Mathsmobile take the pace? Using a host of hilarious characters, Kjartan Poskitt presents all the tricks, tips and shortcuts to maths they don't teach at school.