You can pass in GCSE Mathemtics with this book, aiming for grades A, B or C.
The necessary theory is concisely presented, followed by clearly worked examples to show how the theory is applied in practice. There are plenty of carefully graded exercises, with a mental test at the end of most chapters.
Answers are provided so that you can check your work.
Also included is a chapter on coursework, introducing you to mathematical investigations. There are plenty of ideas for practice before you tackle your own project, which will be assessed and will count towards your final grade.