Moving from leader to autocrat and finally despot, Stalin played a key role in shaping the first half of the twentieth century with, at one time, around one-third of the planet adopting his system. His influence lives on – despite turning their backs on Stalin’s anti-capitalism in the later twentieth century, countries such as China and Vietnam retain his political model – the unbridled power of the Communist Party. First published in 1983, has established itself as one of the most popular textbooks for those who want to understand the Stalin phenomenon. This updated fourth edition draws on a wealth of new publications, and includes increased discussion on culture, religion and the new society that Stalin fashioned as well as more on spying, Stalin's legacy, and his character as well as his actions. Supported by a chronology of key events, Who’s Who and Guide to Further Reading, this concise assessment of one of the major figures of the twentieth-century world history remains an essential read for students of the subject.