Definitely! This is but a sneak preview for our upcoming product, which powers this whole search/replace/print spin-off: a typographic intelligence engine, which analyzes arbitrary text input, and then designs, templates and typesets into top-grade publications, everything automated, including cover design. That way, book publishing may indeed become as easy as drag-and-drop.
See for yourself: the input we used for pride-and-prejudice.textusclassics.com is on Github: https://github.com/textvs/Pride-and-Prejudice_1342 — It took our engine ~50 seconds to go from plain text to pdf.