CGP's unmissable Topic Guide for AQA Grade 9-1 GCSE History - The Inter-War Years (1918-1939) has everything students need for exam success. It's packed with crystal-clear revision notes, heaps of activities, sources and exam-style questions (with answers) - perfect for helping students test their understanding of the topic and master the skills they'll need for the exam. Our handy worked answers and exam advice mean students can walk into the exam feeling confident that they're fully prepared.