$19.99
Maths + history + jokes - boring bits = A Quick History of Maths. This book begins around 43,000 years ago with a notched baboon leg, the Lebombo bone (the very first mathematical object in the world) and rushes us past Hindu numerals and the invention of zero, via Pythagoras, Pascal and probability, right up to the present day, with big data and the maths that rules our digital lives. Geometri-cool! You will discover:

How to count on your fingers (there are more ways than you might think!)
Why we have 60 seconds in a minute (hint: it's to do with the ancient Babylonians)
How to count like an Egyptian (using hieroglyphs)
Why it's hip to be square using square numbers
A Pythagorean party trick
The naked truth of Archimedes' bath time mathematics
How to do matha-magic with magic squares ...and much more.