Books
WJEC GCSE Maths Higher: Mastering Mathematics Revision Guide
2022
TGAU CBAC Canllaw Adolygu Mathemateg Uwch (WJEC GCSE Maths Higher: Mastering Mathematics Revision Guide Welsh-language edition)
2018
TGAU CBAC Canllaw Adolygu Mathemateg Canolradd
2018
WJEC GCSE Maths Intermediate: Revision Guide
2018
WJEC GCSE Maths Foundation: Mastering Mathematics Revision Guide
2018
TGAU CBAC Canllaw Adolygu Mathemateg Sylfaenol (Welsh-language edition)
2018