Western Civilization vs. Socialism
From Enlightenment to Revolution, by Eric Voegelin (Essays edited by John H. Hallowell)
Science, Politics & Gnosticism, by Eric Voegelin
The Fatal Conceit: The Errors of Socialism, by Friedrich Hayek
The Poverty of Historicism, by Karl Popper
The Roads to Modernity: The British, French, and American Enlightenments, by Gertrude Himmelfarb
On Looking into the Abyss, by Gertrude Himmelfarb
The Politics of Bad Faith: The Radical Assault on America's Future, by David Horowitz
The Origins of English Individualism, by Alan Macfarlane
Modern Times, by Paul Johnson
The Quest for Cosmic Justice, by Thomas Sowell
Who Are We? The Challenge to America's National Identity, by Samuel P. Huntington
Economics
The Road to Serfdom, by Friedrich Hayek
Basic Economics: A Citizen's Guide to the Economy, by Thomas Sowell
Economics in One Lesson, by Henry Hazlitt
Economics and the Public Welfare: A Financial and Economic History of the United States, 1914-1946, by Benjamin M. Anderson
America's Great Depression, by Murray N. Rothbard
FDR's Folly: How Roosevelt and his New Deal Prolonged the Great Depression, by Jim Powell
Economic Freedom and Interventionism: An Anthology of Articles and Essays, by Ludwig von Mises
The Law, by Frederic Bastiat (full text available at http://www.constitution.org/law/bastiat.htm)
Constitutional Law
The Federalist, by John Jay, Alexander Hamilton, and James Madison
Freedom, Virtue and the First Amendment, by Walter Berns
Confronting The Constitution: The Challenge to Locke, Montesquieu, Jefferson, and the Federalists from Utilitarianism, Historicism, Marxism, Freudiansim, Pragmatism, Existentialism...", edited by Allan Bloom
The Supreme Court and the Decline of Constitutional Aspiration, by Gary J. Jacobsohn
Original Intent: The Courts, the Constitution, & Religion, by David Barton
Charles Beard and the Constitution: A Critical Analysis of "An Economic Interpretation of the Constitution", by Robert E. Brown
Vindicating the Founders: Race, Sex, Class, and Justice in the Origins of America, by Thomas G. West
The True Intent of The First American Constitutions of 1776-1791, by Edward A. Kole
The First 13 Constitutions of the First American States, by Edward A. Kole
Education vs. Social "Science"
Inside American Education, by Thomas Sowell
Left Back: A Century of Failed School Reforms, by Diane Ravitch
The Conspiracy of Ignorance: The Failure of American Public Schools, by Martin L. Gross
Battle of the Books: The Curriculum Debate in America, by James Atlas
The Shadow University: The Betrayal of Liberty on America's Campuses, by Alan Charles Kors and Harvey A. Silverglate
Darwin on Trial, by Phillip E. Johnson
Darwin and the Darwinian Revolution, by Gertrude Himmelfarb
Darwin's Black Box: The Biochemical Challenge to Evolution, by Michael J. Behe
America Revised, by Frances FitzGerald
God and Man at Yale, by William F. Buckley, Jr.