I called my two local independent new-book bookstores, but neither of them had the book I was looking for in stock.
So I gave up and called Borders.
They don't carry the book. Feh.
However, the clerk I spoke with scored major points by recommending that I try Kepler's or Books Inc. And when I said I had already tried them, he recommended Bookbuyers, the used bookstore in downtown Mountain View.
Go, Borders clerk!