Have you read the 1632 series? Love it, and so does the wife. Of course, since we’re addicted to the series, we end up buying the hardbacks. If I had a netbook, I’d probably go with the electronic versions.
Very much enjoy the series, Eric Flint has a ready home in our house for any book he chooses to write. 1632.org is a fan site dedicated to his series, and something you might enjoy visiting too.