Alfred Hitchcock was, despite his English origins and early career, an American master. Arriving on U.S. shores in 1939, for the next three decades he created a series of masterpieces that redefined the nature and possibilities of cinema itself: Rebecca, Notorious, Strangers on a Train, Rear Window, Vertigo, and Psycho, to name just a few. In this Companion, leading film scholars and critics of American culture and imagination trace Hitchcock's interplay...