Packed with clear, concise study notes for GCSE Maths at Higher level for all exam boards, this Revision Guide is updated from our existing book to take account of the syllabus changes for 2006 on, incorporating some old Intermediate material (the Intermediate exam no longer exists!). As you'd expect, it explains all the key topics in an accessible style with plenty of diagrams, examples and humour - ideal for reference during the course and revision at the end. This new guide will run alongside our existing guide in retail for the next two years, as some customers taking exams in 2007 will want the existing books, while some will want the new titles.