Books
Available for free:
The Law by Frederic Bastiat
The Road to Serfdom by Friedrich A Hayek
Other books available to buy:
Democracy in America by Alexis deTocqueville
(long book but one of the classics about America as seen by a Frenchman in 1831)
Return of the Primitive by Ayn Rand
(difficult book but very detailed insights and forecasts of current events she foresaw in 1971)
Atlas Shrugged by Ayn Rand
(great fiction book about the reality and inevitable failure of government bureaucratic control)
Animal Farm by George Orwell
(easy read, and classic fiction about socialism/communism portrayed by farm animals)
1984 by George Orwell
(epitome of fictional books where government controls everything - a must read)