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More from Chalkdust
Read Issue 15 now!
Squid Game, hidden harmonies and DnD coming your way in our brand new issue! Plus all your favourite puzzles & columns.
Prize crossnumber, Issue 15
Win a £100 Maths Gear goody bag by solving our infamous puzzle
Dear Dirichlet, Issue 15
Weddings, holidays and catfish find their way into the prof's postbox this issue.
Cryptic crossword, Issue 15
Can you solve it?
Which Greek letter are you?
Are you β? Are you γ?
Book of the Year 2021
We announce the winner of this coveted prize