How to Find a Nameless Fae

Princess Gisele was promised to a fae sorcerer before she was born, and decades later he still hasn't come for her, while the unpaid debt wrecks her life. So she hunts him down and finds a nameless lord in a living magical house who wants nothing to do with her, and the debt binds them together until they recover his lost name. Rumpelstiltskin turned around, dry humor, steamy, happy ending.