For nearly two centuries interaction between Spain and the United States was characterized by cultural and political differences, mutually perceived conflicts of national interest, and an asymmetry of power. Botero identifies the period from 1945 to 1953 as a watershed in relations, as the two countries moved from a hostile posture towards a friendly rapprochement. He shows why, in spite of political differences, mutual distrust, and reciprocal grievances, both governments found it in their best interest to reach an agreement on the issue of European defense. This study documents, for the...