Romance novels are sexy, fun-to-read, and incredibly popular. With more than 9,000 titles published in 2013 in the U.S., it can be a tad difficult to find the best ones or know where to begin with the genre. It means that even though the titles and plots of many of these novels may look similar, they usually have something that sets them apart. It may also sound daunting to dive in, but you may want to make the effort considering…