Few dispute that a major turning point in the history of present-day Chile commenced with the election in 1970 of a Marxist physician, Salvador Allende. What followed were three years that shook South America, if not the world. Land reform, factory expropriation, the politicization of a sector of the armed forces, curriculum reform in education, each in their turn led to a hardening of political fault lines, and created the basis for the overthrow...