Educational: Mathematics & numeracy

The Truth Detective: How to make sense of a world that...

Tim Harford and Ollie Mann

£9.99
£9.49

The Brain-Bending Basics

Kjartan Poskitt, Rob Davis, et al.

£6.99
£6.64

What's the Point of Maths?

DK

£14.99
£14.24

Professor Fiendish's Book of Brain-benders

Kjartan Poskitt and Philip Reeve

£4.99
£4.74