• Endorsed by Edexcel
• Written by examiners involved in the development of the specifications and assessment
• Flexible materials cover all the needs of single and double awards at AS and A Level.
• Examples really show how to achieve success in internal and external assessment.
• Photocopiable Teacher's Guide provides essential guidance and suggested answers.

Each unit contains:

• Information which comprehensively covers the 'what you need to learn'sections of the Edexcel specification;
• Examiner's guidance showing how to meet external and internal 'assessment criteria';
• Practice research tasks;
• Portfolio-style activities;
• Examination - type questions.