The Decline of the West, Two Volumes in One - Oswald Spengler
Spengler, Oswald: - OSWALD SPENGLER (1880-1936) was a German historian and philosopher of history, whose book The Decline of the West became a major contribution to social theory. Spengler strongly influenced other modern thinkers, such as Arnold J. Toynbee, Samuel Huntington, Joseph Campbell, Camille Paglia and Henry Kissinger.