The Road to Serfdom
Initially written as a response to the report written by William Beveridge, the Liberal politician and dean of the London School of Economics where Hayek worked at the time, the book made a significant impact on 20th-century political discourse, especially American conservative and libertarian economic and political debate, being often cited today by commentators. Subject to much attention, the ideas advocated in "The Road to Serfdom" have been criticized and defended by many academics since the book was published.