* [[Joel Skousen|Skousen, Joel]], ''[[Strategic Relocation - North American Guide to Safe Places]]'', 3rd Edition [Perfect Paperback], 2011, ISBN-10: 1568612621, ISBN-13: 978-1568612621 | * [[Joel Skousen|Skousen, Joel]], ''[[Strategic Relocation - North American Guide to Safe Places]]'', 3rd Edition [Perfect Paperback], 2011, ISBN-10: 1568612621, ISBN-13: 978-1568612621 |