This superb Complete Revision & Practice book from CGP is perfect for revising every Year 2 topic from the OCR A A-Level Biology course - and it's fully up-to-date for the new exam specifications for 2015 and beyond! Every topic is explained with clear, concise notes, helpful examples and full-colour diagrams, and there are plenty of exam-style questions (with answers) to test you on what you've learned. The book is rounded off with a section of advice on how to pick up top marks in the exams. And finally, a free Online Edition of the whole book is included - just use the code printed inside the book to access it on your PC, Mac or tablet.