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Bror Hjemgaard gets out his numerical toolbox
The Irrational Diary of Clara Valentine
We review the fifth of this year’s nominees for the Book of the Year
In conversation with Cédric Villani
We feel underdressed for Breakfast at Villani's
Crossnumber winners, Issue 05
Did you win?
On the cover: dragon curves
Read more about the fire-breathing curves that appear on the cover of issue 05
Advent quiz
Behind today's door... A quiz!
