More from Chalkdust
How to Read Numbers
We review the second of this year's nominees for the Book of the Year
Dear Dirichlet, Issue 14
Football, telly and shape-shifting houses find their way into the prof's postbox this issue.
On the cover: Islamic geometry
Explaining the mathematics of tiling, and the cover of Issue 10
Christmaths carols II
Behind today's door... Another carol!
Which mathematician are you?
Behind today's door... a quiz!
Do you have too many or too few friends?
Do we have a natural limitation on the number of friends that we have?