This AS Mathematics Integration Workbook is a carefully structured, exam-focused resource designed for students following the Pearson Edexcel 8MA0 Pure Mathematics specification. It offers a progressive collection of integration questions, ranging from basic techniques to more advanced and challenging problems commonly seen in examinations. Each solution is presented in a clear, step-by-step format, showing full working, algebraic manipulation, and method selection to help learners understand not just the final answer but the reasoning behind each method. The workbook is suitable for self-study, classroom support, and revision, and is especially useful for students aiming to strengthen their problem-solving skills and achieve higher grades in AS Mathematics.