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We review the second of this year's nominees for the Book of the Year

Florian Bouyer explains the beautiful geometry behind his mathematical colouring-in designs.

Alex Xela shows us the world of palindromic numbers, and calculates the chances of getting one

John Dore and Chris Woodcock join the dots

We chat to the chief scientific advisor to the Home Office about the role of scientists and mathematicians in politics

Behind today's door... Another carol!