Ribatarianizumu: Amerika wo yurugasu jiyūshijōshugi (Libertarianism: The Ultrafreedomism Shaking Up America, published only in Japanese)
Yasushi’s fine introduction to libertarianism—a phrase which is translated even more provocatively as “ultra-do-whatever-you-want-ism” (jiyūshijōshugi)—has turned out to be one of this year’s steady sellers in Japan.