The Phantom X - Murderous Maths Matthew Desmond you have to know when

you have to know when to hold them and know when to fold them

In the words of E

In the midst of darkness and confusion

and in the bedroom

with furtive eyes and grappling fists / Flounders in mud

The Phantom X - Murderous Maths Matthew Desmond you have to know when"Murderous Maths" has been given a gorgeous new cover look. Using a host of hilarious characters, Kjartan Poskitt presents all the tricks, tips and shortcuts to algebra they don't teach at school. Readers must pit their wits against Professor Fiendish in the Foul Formula Challenge and Chainsaw Charlie and his gruesome gang discover that even the simplest maths can be murderous. But look no further, "The Phantom" is here to banish algebraic agony for