European Community, Atlantic Community? For more than forty years the security alliance of the North Atlantic Treaty symbolised the common interests of  Western Europe and the United States, and provided the context for all transatlantic political and economic relations. Yet the loss of a common enemy in the Soviet Union forced a reconsideration of the purpose of Nato and the mutual interests between Europe and the United States. These contributions build on this post-Cold War reframing of transatlantic relations offer a multi-faceted study of the values, purposes, milieus and networks that underlay the Atlantic Community after 1945. For a long time the notion of “Atlantic Community” was a widely used phrase denoting a taken-for-granted state of affairs—the West in front of the  Soviet threat —with very little conceptual clarity behind it. In particular, the  chapters consider what it meant, how the transatlantic intellectual and  policy-making elites sought to convey it to their national publics, which circles supported it, and what the effects were in social life as a whole. Collection « Études contemporaines ». Version imprimée : 35 euros, format 176 x 230 mm, 528 pages. Isbn 2-9523726-7-5 (english). Version numérique : 11,99 euros, Isbn 978-2-918157-14-4.