This book covers the syllabus for the 2003 GCSE Chemistry exams. Its advantages are that it presents the material in a comprehensive, compendious and succinct manner. It is also a pleasure to revise from, incorporating several relevant yet aesthetic colour images to help communicate ideas. It was a useful tool in my revision, yet it loses the fifth star for its lack of extensive detail in some areas; as a result, I had to resort to my exercise book occasionally for "filling in the gaps" as it were. Otherwise, an excellent revision guide providing a firm overview of the chemistry GCSE syllabus.