Four of the best romance novels

At The Barnes & Noble Book Blog Sara Brady tagged four of the best romance novels, including:
One of my favorite historical writers, Joanna Bourne, [has] published just five books, but each is a gem. (Bourne’s sixth novel is due fall 2014, and I have had to stop myself from marking each day off the calendar like a crazy person.) Her most recent, The Black Hawk, is a decade-spanning love story of