I don’t know what CSCS revision book I need ?
There are only two types of books, making it easy to know which you need.
Health, safety and environment test for operatives and specialists 2019: GT100/19
This book covers all test types (except Managers & Professionals) – therefore if you are taking any test which is not the ‘Managers & Professionals’ test, you require this book.
Health, safety and environment test for managers and professionals 2019: GT200/19
This book covers the Managers & Professionals test.