This series is an excellent preparation for the linear and modular mathematics GCSE specifications offered by AQA, Edexcel and OCR. Each chapter is clear and thorough with objectives listed at the outset; ideas are developed carefully and highlighted by key worked examples and discussion points. Plentiful built-in practice includes past exam questions and there is extra challenge for those who need it. Each chapter ends with a 'test yourself' and periodic review sections keep past work alive. A comprehensive contents description and index make navigation easy. Answers are included.