J.Hopkins states in a previous review that "This is the first book published in the US that shows a 4WD can be used for more than trashing the backcountry."
Clearly Mr. Hopkins is unfamiliar with the excellent back roads guides by authors like F.A. Barnes and Charles A. Wells, which are guides for responsible use of SUVs and jeeps to provide people with access to remote areas, especially for people who are not in the excellent health and physical condition to be able to hike long distances while carrying a heavy backpack.