Byron is correct. A very nice lady called and placed an order today, although I would note that apparently the book had been out of stock for some time and she acknowledged that was likely the case. Folks had told me as much in a number of phone calls and e-mails, and I had personally checked the shelves at Luftee.
Whatever the exact nature of the situation, it has been rectified, and I'd like to thank Byron and a number of folks who contacted the Visitor Centers on my behalf for getting matters straight. It clearly made a difference, because the woman mentioned Internet "talk" and said that my opposition to the Park's backcountry fees shouldn't make any difference.
I agree, and I'm glad it hasn't (although I did make it clear to her that I would continue to stand in adamant opposition to something I think is terribly wrong.
Again, thanks to all of you who checked and/or expressed concern.