There I was, searching for the keyword "England" in a very out-of-copyright Victorian novel, and...strange results kept cropping up in the midst of my results list. How did "no preview...buy this book" keep getting into my free eBook?
And how did my author cite an article published several decades after the book was printed? Curiouser and curiouser. It would appear that the keyword search is randomly pulling up results from entirely different books, even though my search was specifically limited to one text.