Oh, please, no. I can't read much of anything, on a screen. Gots ta be in print, on paper.
Thanks, everyone, even veloce.
After an hour of bitter frustration, and not a little rage, I managed to get all three books (only taking one class), from a couple of different web sites, and three different sellers. Took almost fifty bucks, but that's less than the bookstore on campus was gonna charge me, and I might even get 'em sooner.