Mary Jo Putney--The Rake and the Reformer. One of her older Super Signet regencies. It's been reprinted as The Rake, but some details were changed to make it fit with other books, and I don't like them. I want my original flawed hero, and his background left alone.
C.J. Archer - Glass and Steel series
Jessica Townsend - The Trials of Morrigan Crow. This one. This one right here just blew me away, it's the best thing I've read in fiction for this decade.