A few years later I got a hankering to read the Dune series again and realized that they had been in one of those boxes. So I went to a used bookstore and found all the original dune books but god emperor. A few weeks later in another used bookstore I found a copy of god emperor. A beat up paperback, beat up in a very particular way. I flipped to the inner back cover where I found my initials. Apparently somehow my copy of god emperor donated out on the kitsap peninsula years before made it's way into a second hand book shop in seattle where I repurchased it.
Fair enough. But at the same time, I'd almost bet that somewhere, out there, is some person who sold their copy of the Chilton's 1984 Audi 4000 manual, but JUST LOVED THAT CAR, and loves all things Audi, and would be tickled to tears to meet another Audi owner/enthusiast, etc, yadda yadda. That connection would probably result in the two individuals becoming lifelong friends or something.
It's all so unpredictable. Heh.