The Cambridge history of American foreign relations

v. 1. The creation of a republican empire, 1776-1865 / Bradford Perkins

v. 2. The American search for opportunity, 1865-1913 / Walter LaFeber

v. 3. The globalizing of America, 1913-1945 / Akira Iriye

v. 4. America in the age of Soviet power, 1945-1991 / Warren I. Cohen.