If you are a Romance reader or have customers who are always looking for another Romance title, NPR has a list for you and/or your customers!
Check out: Happy Ever After: 100 Swoon-Worthy Romances
The list is divided into eleven (11) subgenres with each including series (spotlighting one title as a good example) as well as single titles. There is something for everyone, so scroll through the full list of Historical, Classics, YA, Suspense, Science Fiction and Fantasy, Paranormal, LGBTQ, Inspirational, Erotic Romance, Contemporary, and Category romances. (You may know that last one better as Harlequin romances.)
The article even has a link to a printable list which you can take to the library and use as a reading check list! Thank You NPR for adding that useful little tool.
The discussion(s) among the Comments are interesting as well.