This unbeatable all-in-one CGP Complete Revision & Practice book covers every topic from the Grade 9-1 Edexcel GCSE Biology course. It contains crystal-clear study notes, examples and diagrams. It also has plenty of advice on the core practicals and maths skills. There's a huge range of practice questions and exam-style questions in every section (with answers included at the back). What's more, the book is rounded off with a set of realistic Biology practice papers. A free Online Edition of the whole book is also included - just use the unique code printed inside the cover to access it. Don't miss separate CGP Complete Revision & Practice books for Edexcel Chemistry (9781782948810) and Physics (9781782948827).