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 good!

 

This is volume 9 in Murderous Maths .

There are 176 pages in this book. This book was published 2009 by Scholastic .

Kjartan Poskitt has written over 80 books which have been translated into 30 languages. He is best known for writing the Murderous Maths series. Philip Reeve is a hugely talented author. He won the Carnegie Medal for Here Lies Arthur and is also the author of the Mortal Engines series, and Goblins which was shortlisted for the Roald Dahl Funny Prize.