We regret that due to the technical limitations of our site, we are unable to offer eBooks or Audio Downloads to customers outside of the UK.
For further details please read our eBooks help.
Twelve year old Robert fears numbers and hates maths. Then, in his dreams, he meets the Number Devil who introduces him to the amazing and magical world of numbers. This international bestseller is an exciting adventure in learning for both adults and children which will do for mathematics what "Sophie's World" did for philosophy.
Publisher: Granta Books