This Guide accompanies the Edexcel A2 Geography textbook (978-0-340-94954-2). It provides answers to review questions, with examiner commentary, exam hints for Unit 3 and 4, advice on writing Unit 4 research reports and a list of useful resources. It includes a PDF version on CD-ROM, and PowerPoint presentations on all the A2 topics and options. A further Unit 3 paper can be found on www.hodderplus.co.uk/philipallan