For those intellectually curious about libertarian philosophy and its practical implications

Nozick, Robert. Anarchy, State, and Utopia. Blackwell, 1974.

Rand, Ayn. Atlas Shrugged. 1957

Boaz, David. “Key Concepts of Libertarianism.” The Cato Institute. April 12, 2019.

Lukianoff, Greg, and Jonathan Haidt. The Coddling of the American Mind: How Good Intentions and Bad Ideas Are Setting up a Generation for Failure. Penguin Books, 2019.