![](https://gradino.co.uk/wp-content/uploads/2019/05/GeometryBookVol1HeroImage.png)
Meet Catriona, a fantastic maths teacher based in Cambridge. In summer 2018 she started posting geometry puzzles on Twitter and before too long she had a loyal following of puzzlers who eagerly awated her puzzles every day.
Our Kat first put this collection of 2018 puzzles together as a present. After Catriona shared the gift on her twitter channels, her followers started requesting their own copy.
Having recently worked with Ben M Roberts and Kate Keenan on their self published business books, we saw there was a way to easily make this book available and to meet the apparent demand.
After a couple months of checking questions, redrawing images and putting the book together; the book is now available for purchase through Amazon.
Happy Puzzling!
![](https://gradino.co.uk/wp-content/uploads/2019/05/Catriona-book-inside.jpeg)
![](https://gradino.co.uk/wp-content/uploads/2019/05/18-08-31.jpg)
![](https://gradino.co.uk/wp-content/uploads/2019/05/18-10-16-RachelRiley.jpg)
![](https://gradino.co.uk/wp-content/uploads/2019/05/18-10-21.jpg)