According to Human Events, the national conservative weekly, these are the ten most harmful books of the 19th and 20th centuries.
1. The Communist Manifesto
2. Mein Kampf
3. Quotations from Chairman Mao
4. The Kinsey Report
5. Democracy and Education
6. Das Kapital
7. The Feminine Mystique
8. The Course of Positive Philosophy
9. Beyond Good and Evil
10. General Theory of Employment, Interest and Money
There’s also a list of honorable mentions, since, ya know, a little knowledge and critical thinking can be a dangerous thing. Dust off those library cards, kids!