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Mapmatics
We review the third of this year’s nominees for Book of the Year
Covering infinity
Sophie Bleau uncovers the secrets behind covering maps
How to Read Numbers
We review the second of this year's nominees for the Book of the Year
Seeing double
Take a ball, divide it into parts, glue them back and get two identical copies of your ball!
Dear Dirichlet Christmas special
Agony uncle Professor Dirichlet answers your personal problems this Christmastime.
Top Ten vote: Colours of chalk
Vote for your favourite colour of chalk for Issue 04: is it white, yellow, or the Post Office Tower?