This title is endorsed by Cambridge Assessment International Education to support Option B for examination from 2024. New edition to match the revised Cambridge IGCSETM, IGCSE (9-1) and O Level syllabuses (0470/0977/2147) Rely on author Ben Walsh's bestselling approach to navigate through the syllabus content and help students acquire the skills they need. The book covers all the Key Questions and Focus Points for Core Content Option B 'The 20th century: International Relations since 1919' and selected depth studies: Germany, 1918-45; Russia, 1905-41; The USA, 1919-41. - Deepen understanding through clear and engaging text to build the content knowledge required by the course. - Develop analytical skills through carefully designed Focus Tasks on all the Focus Points or Key Questions from the syllabus. - Get a feel for the period and the issues through abundant source material that also ensures regular practice of source evaluation skills. - Remember historical facts better through memorable diagrams and timelines. - Consolidate learning with Focus on features suggesting how to tackle exam-style questions.