Unlearning Liberty: Campus Censorship and the End of American Debate
FIRE's Guide to Free Speech on Campus
Freedom from Speech (Encounter Broadside)
The Closing of the American Mind
The Silencing: How the Left is Killing Free Speech
Fools, Frauds and Firebrands: Thinkers of the New Left
Tenured Radicals: How Politics Has Corrupted Our Higher Education
Illiberal Education: The Politics of Race & Sex in Campus