1632 by Eric Flint, it's a fascinating look into how modern infrastructure works by telling a story of a town transported from the year 2000 back to 1631 in the

1632 by Eric Flint, it's a fascinating look into how modern infrastructure works by telling a story of a town transported from the year 2000 back to 1631 in the middle of the 30 years war in Germany. It became a series, and I can read it over and over, noticing new things each time.