This book is full of clear revision notes and exam practice questions for AS Maths students. It covers the C1, C2, S1, M1 and D1 modules for the OCR MEI exam, and it’s easy to read and revise from – everything’s explained simply and thoroughly. Every few pages there are quick warm-up questions, some exam-style questions and at the end of each module there are two practice exam papers (answers at the back). There’s also a sprinkling of jokes to lighten the mood. It’s exactly what you need to prepare for your exams!