So I know you can break up a post into multiple pages by putting a special break in it.
What I am imagining is a plugin that would convert this, into a dynamically-loaded series of pages, for a kind of a slide show.
I don't mean a series of images. I mean a series of pieces of text that you page through.
It could include images, too, of course.
If this is wanted by other people too, I could maybe build it.