A Minnesota Yankee: Arrival and Empire

Harry was a senior at the University of Minnesota until he walked through the wrong door by mistake. Now he is stuck 120 years in the past, struggling to learn basic things like how to turn on a gas light while desperately trying to avoid a grandfather paradox...When he finally does get on his feet, he has fallen for a beautiful schoolteacher and has to decide between either changing the universe, or losing the love of his life.And after he figures all that out, he has another problem to deal with: World War 1.