they are only internet ...no books.
i paid them $50 and got their membership card and url's for camp sites in all states....looks real good when you check out the listed sites...BUT, i would have to say they are totally bogus. tried 2 rv camps in tucumcari nm...one has been closed for a couple of years....tried more of their listings on my way to oskosh wi.....only 1 [iowa i think] gave any discount and that was a dollar.
just tried diamond rv park woodland park co for next week...called them ...they have never honored this outfit. tried an rv park in sante fe nm...it was on their map location [another of their url's]... called them but the location was south of I40 near the arizona line about 200 miles away.
hate being scammed,but scammed i was.