The "Cambridge International AS & A Level Mathematics: Pure Mathematics 1 Coursebook" is a comprehensive textbook specifically designed for students preparing for the Cambridge AS and A Level examinations in Mathematics. Written by Sue Pemberton, this book offers a structured and systematic approach to the various topics of pure mathematics. It covers key concepts such as quadratic equations, functions, coordinate geometry, trigonometric functions, differentiation, and integration. Each chapter includes self-assessment exercises and cross-topic revisions to help learners deepen their understanding and prepare for exams. The book is written in English and provides a variety of practical examples and explanations to support the learning process.