This fully updated and accessible textbook combines Year 1 and Year 2 content for the refreshed OCR specification with brand new cases, activities and features to provide comprehensive support for the A level course. Written by experts Nigel Briggs, Nick Price and Richard Wortley, and edited by Sue Teal, the content is carefully tailored to the OCR specification. - Develop conceptual understanding with full coverage of all topics in the OCR A level specification in one book. - Establish a firm understanding with key term definitions and tables of relevant cases and legislation for each topic. - Build sound knowledge and analysis throughout the course with knowledge-based questions and revision summaries at the end of each chapter. This Student Book is endorsed by OCR - This title fully supports the specification - It has passed OCR's rigorous quality assurance programme - It is written by curriculum experts