Matched to the previous Cambridge syllabus, this stretching Student Book is trusted by teachers around the world to support advanced understanding and achievement at IGCSE. The popular approach helps students to reach their full potential. Written by an experienced author, Ron Pickering, this edition is full of engaging content with up-to-date examples to cover all aspects of the previous Cambridge syllabus. The step-by-step approach leads students through the course in a logical learning order, building knowledge and practical skills with regular questions and practical activities. Extension material stretches the highest ability students and prepares them to take the next step in their learning. Practice exam questions consolidate student understanding and prepare them for exam success. Each book is accompanied by online access to a wealth of extra support for students including practice exam questions, revision checklists and advice on how to prepare for an exams.