Good Time Travel Romance
I think the first books in the subgenre "paranormal romance" I read in the late 80's were all time travel romance. They all had a little bit of magic in them. Time traveling backwards and time trailing forward create differnt plots.
Some of these books are very serious and some are very silly. I like them both. I don't care for the plot climax being "Will I be sucked back to my own time?" but other than that there is a lot of fun to be had in these Fish Out of Time tales.
I have noted some of my favorites above. Comment to let me know of time travel romances that you think are must reads and/or vote on the Goodreads list: Fish Out of Time; The Best of Time Travel Romance