How does one live? How does one do the good or honorable thing, while flourishing and feeling happy? This question obsessed Renaissance writers, none more than Montaigne, perhaps the first truly modern individual. A nobleman, public official and wine-grower, he wrote free-roaming explorations of his thought and experience, unlike anything written before. He called them "essays," meaning "attempts" or "tries." Into them, he put whatever was in his...

Written in a spirit of exploration rather than declaration, Montaigne in Barn Boots is a down-to-earth (how do you pronounce that last name?) look into the ideas of a philosopher "ensconced in a castle tower overlooking his vineyard," channeled by a midwestern American writing "in a room above the garage overlooking a disused pig pen." Whether grabbing an electrified fence, fighting fires, failing to fix a truck, or feeding chickens, Perry draws on...