Okay, if you mean the romantic urban-fantasy novel 'Dragon Bound', that's by Thea Harrison. I love saying that name out loud when I'm recommending this book to folks in line at the coffee shop — it usually leads to a heated, happy debate about dragon shifters and morally grey heroes.
Thea Harrison is a bestselling writer who made a big splash with the 'Elder Races' universe, and 'Dragon Bound' is the book that introduces Dragos Cuelebre, a dragon who’s equal parts terrifying and oddly sympathetic, and Pia Giovanni, a woman with secrets of her own. Harrison writes lush romantic fantasy with mythic stakes, a lot of political intrigue between immortal races, and those simmering slow-burn relationships readers adore. She’s known for tight worldbuilding, solid pacing, and for feeding fans little novellas and spin-offs that expand the world. If you like emotional stakes wrapped in supernatural power plays — think large-scale romance mixed with urban fantasy trappings — this is where to start, and Harrison’s voice stays compelling across the series.