Amazon.com description: Product Description: This new series of Advanced TopicMasters provides detailed and up-to-date analysis and discussion of key topics in AS/A-level subjects. Written by experienced teachers, authors and examiners, Advanced TopicMasters take students beyond the basic textbooks. Each title explores the key questions and debates surrounding the topic, helping students to identify, analyse, interpret and evaluate the material presented. These skills are developed through a series of short source-based Tasks that appear in each chapter and are accompanied by Guidance notes on how to tackle the questions. Analysis of each topic is illustrated with full colour photographs, charts, tables and diagrams.