
Few individuals have had a bigger impact on the libertarian movement than David Boaz, the longtime executive vice president of the Cato Institute, D.C.'s most prominent think tank. For decades, virtually every idea and policy utterance that Cato published crossed his desk at some point, where it was scanned not just for grammar and punctuation but for coherence, persuasiveness, and ideological seriousness.
He also put his own thoughts out into the world, in innumerable columns, articles, and policy papers. In 1997, he published Libertarianism: A Primer, an encyclopedic yet succinct account of libertarian thought rich with real-world examples of how free speech, free trade, and the free movement of people created a richer and more interesting world. In 2015, he published an updated and revised version called The Libertarian Mind: A Manifesto for Freedom, which covered issues such as post-9/11 surveillance, "forever wars," the financial crisis, and Obamacare, along with libertarian successes in trade, drug policy, lifestyle issues, and other areas. If libertarians believed in required reading, these two volumes would be on that list.