William Hardy McNeill was an American historian and author, noted for his argument that contact and exchange among civilizations is what drives human history forward, first postulated in The Rise of the West (1963). He was the Robert A. Millikan Distinguished Service Professor Emeritus of History at the University of Chicago, where he taught from 1947 until his retirement in 1987.

The Rise of the West: A History of the Human Community is a book by University of Chicago historian William H. McNeill, first published in 1963 and enlarged with a retrospective preface in 1991. It explores world history in terms of the effect different old world civilizations had on one another, and especially the deep influence of Western civilization on the rest of the world in the past 500 years. He argues that societal contact with foreign civilizations is the primary force in driving historical change. In 1964 it won the National Book Award in History and Biography.