The power of this fully functional book-promoting blog! From a reader:

Jonah-
Thought you’d be interested – you posted your praise of Steven Landsburg’s work on forced environmentalism, and the book from which it was excerpted has risen on Amazon’s Sales Rank from #389,004 all the way up to #131,927. All hail the power of The Corner.

Seriously, the Armchair Economist is a great book.