"A Theory of Justice" by John Rawls,1971

His theory of justice as fairness envisions a society of free citizens holding equal basic rights cooperating within an egalitarian economic system.
His account of political liberalism addresses the legitimate use of political power in a democracy, aiming to show how enduring unity may be achieved despite the diversity of worldviews that free institutions allow.
His writings on the law of peoples extend these theories to liberal foreign policy, with the goal of imagining how a peaceful and tolerant international order might be possible.
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Rawls was born and raised in Baltimore, Maryland. His father was a prominent lawyer, his mother a chapter president of the League of Women Voters. Rawls studied at Princeton, where he was influenced by Wittgenstein's student Norman Malcolm; and at Oxford, where he worked with H. L. A. Hart, Isaiah Berlin, and Stuart Hampshire. His first professorial appointments were at Cornell and MIT. In 1962 Rawls joined the faculty at Harvard, where he taught for more than thirty years.
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Rawls's adult life was a scholarly one: its major events occurred within his writings. The exceptions were two wars. As a college student Rawls had considered studying for the priesthood; as an infantryman in the Pacific in World War II he lost his Christian faith on seeing the capriciousness of death in combat and learning of the horrors of the Holocaust. Then in the 1960s Rawls spoke out against the US involvement in Vietnam. The Vietnam conflict impelled Rawls to analyze the defects in the American political system that led it to prosecute so ruthlessly what he saw as an unjust war, and to consider how citizens could conscientiously resist their government's aggressive policies.
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Rawls's most significant achievement is his theory of a just liberal society, called justice as fairness.
Rawls first set out justice as fairness in systematic detail in his 1971 book :
A Theory of Justice.
Rawls continued to rework justice as fairness throughout his life, restating the theory in :
Political Liberalism (1993),
The Law of Peoples (1999), and
Justice as Fairness (2001).
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Those interested in the evolution of justice as fairness from 1971 onwards should consult Freeman (2007). This entry reflects Rawls's final statement of his views on justice as fairness, as well as on political liberalism and on the law of peoples.
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