2007 - Off the Grid Homes (Paperback) ISBN-13: 9781586856892 ISBN-10: 1586856898 Genres: Crafts, Hobbies & Home, Nonfiction, Engineering & Transportation ? 2005 - Off the Grid (Hardcover) → Hardcover ISBN-13: 9781586855161 ISBN-10: 1586855166 Genres: Crafts, Hobbies & Home, Science & Math, Engineering & Transportation 1 |