Title: Lesser Beasts: A Snout-to-Tail History of the Humble Pig, Author: Mark Essig
Title: Small-Scale Pig Raising, Author: Dirk Van Loon
Title: Pigs: Breeds and Management, Author: Sanders Spencer
Title: Happy Pigs Taste Better: A Complete Guide to Organic and Humane Pasture-Based Pork Production, Author: Alice Percy
Title: The Hog Book, Author: William Hedgepeth
Title: Wild Pigs in the United States: Their History, Comparative Morphology, and Current Status, Author: John J. Mayer
Title: All about Pigs & Pig-Keeping - 800 Questions and Answers, Author: Various
Title: Pigs: Breeds and Management, Author: Sanders Spencer
Title: Pigs: A Guide to Management, Author: Neville Beynon
Title: All about Pigs & Pig-Keeping - 800 Questions and Answers, Author: Various