More from Chalkdust
Maths on the Back of an Envelope
We review the eighth of this year's nominees for the Book of the YearCuriosities of linearly ordered sets
Andrei Chekmasov explores order and infinityKilling by numbers: the mathematics of warfare
A blast from the past. Modelling battle grounds from ancient Greece.Top ten vote issue 04
Vote for your favourite part of a circleIssue 04
Problem solving 101, proof by storytelling, plus the return of all your favourite fun pages in our autumn 2016 edition.Crossnumber winners, issue 03
Are you a winner?