More from Chalkdust
Read Issue 21 now!
Sudoku, potatoes and crossnumber's biggest secrets finally revealed in our spring 2025 issue. Plus all your favourite columns!Escape From Model Land
We review the eighth (and last) of this year’s nominees for the Book of the YearWhy Study Mathematics?
We review the fifth of this year's nominees for the Book of the YearCrossnumber winners, Issue 08
Did you solve it?Review of The Maths Behind by Colin Beveridge
Should you ask Santa for 'Ice Col' Beveridge's encyclopedic tome this festive period?Issue 06
Cardioids in coffee cups, counting with three fingers, and breakfast at Villani's. Plus the return of all your favourite fun pages in our autumn 2017 issue.