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

Mara Kortenkamp, Erin Henning and Anna Maria Hartkopf give us a tour of Polytopia, a home for peculiar polytopes

Uniting the teaching of mathematics and music can benefit pupils greatly in both areas.

Behind today's door... A joke!

Let's print your thesis in Comic Sans

These puzzles appeared in the Chalkdust newsletters. You can find the answers here and sign up for the newsletter here.