A conservative newsletter just posted its list of The Ten Most Harmful Books of the 19th and 20th Centuries
. The list itself is nothing surprising for a rightwing newsletter, with books on communism, socialism, anti-Christian philosophy and evolution.
What's notable is that every book contains a link to Amazon with the newsletter's referral ID in the URL.
Remember, folks. These books are the most harmful things published in the past 200 years. And we get a 5% kickback if you buy 'em today!