As Odd Arne Westad, co-editor of the Cambridge History of the Cold War (2010) has written:
"Very few of our contributors believe that a "definitive" history of the Cold War is possible (or indeed that it should be possible). But a heterogeneous approach creates a strong need for contextualization.... First and foremost we need to situate the Cold War within the wider history of the twentieth century in a global perspective. We need to indicate how Cold War conflicts connect to broader trends in social, economic, and intellectual history as well as to the political and military developments of the longer term of which it forms a part."
Westad, Odd Arne (2010). "The Cold War and the international history of the twentieth century". In Melvyn P. Leffler and Odd Arne Westad, eds., The Cambridge History of the Cold War, Volume 1: Origins. Cambridge: Cambridge UP. pp. 1–19. ISBN 978-0-521-83719-4.
We Now Know: Rethinking Cold War History, OUP, Oxford, 1998, John Lewis Gaddis