(Not) squaring the circle

Sam is a freelance proofreader and copy-editor and a hobbyist maths geek. She likes to make maths rhyme.
@SamHartburn qbfproofreading.co.uk + More articles by Sam

Book of the Year 2020
We announce the winner of this coveted prize
2020 Book of the Year vote
Have your say, and help to choose the 2020 Readers' Choice
The Wonder Book of Geometry
We review the seventh of this year's nominees for the Book of the Year, and open the vote for the readers' favourite
Hello Numbers! What Can You Do?
We review the sixth of this year's nominees for the Book of the Year
Why Study Mathematics?
We review the fifth of this year's nominees for the Book of the Year
Molly and the Mathematical Mystery
We review the fourth of this year's nominees for the Book of the Year