More from Chalkdust
Math Games with Bad Drawings
We review the fourth of this year’s nominees for the Book of the Year
In conversation with Matt Parker
Interviewing Matt was a mistake
Roots: Mary Somerville
Mary Somerville fights against social mores to become one of the leading mathematicians of her time.
Prize crossnumber, Issue 05
Win £100 of Maths Gear goodies by solving our famously fiendish crossnumber
On the cover: dragon curves
Read more about the fire-breathing curves that appear on the cover of issue 05
Victorian maths tricks with old money
Exploring mental arithmetic tricks in T. Martin's 1842 guide, 'Pounds, shillings and pence'