Lesser Beasts: A Snout-to-Tail History of the Humble Pig

Unlike other barnyard animals, which pull plows, give eggs or milk, or grow wool, a pig produces only one thing: meat. Incredibly efficient at converting almost any organic matter into nourishing, delectable protein, swine are nothing short of a gastronomic godsend—yet their flesh is banned in many cultures, and the animals themselves are maligned as filthy, lazy brutes.

As historian Mark Essig reveals in Lesser Beasts, swine have such a bad reputation for precisely the same reasons they are...