Drinks orders, integer mysteries and the new LMS president feature in our SS24 issue! Plus all your favourite puzzles & columns.

The scientific story behind the cover of Joy Division's treasured debut

Village fetes, Brexit and flowers are among the topics of discussion in this issue's Dear Dirichlet advice column

Or, how a simple problem can get very complicated, very quickly...

Nira Chamberlain, one of the UK's top 100 scientists, shares his experiences as a black mathematician.

Solve the puzzles that appeared in Issue 05.