Bill:
As mentioned above, the book went out of print just as Sleeping Bear Press sold all of its titles to Wiley. So Wiley has never even had a copy of the book, and has no interest in another printing. (Which is just as well, since one of these days Neil Crafter will come out with a better book.)
Everyone:
I've had about four offers on the book already via email. Will probably take up two or three of them, so I have a spare next time this situation comes up. Thanks to everyone for the response.