Slightly Wicked - Mary Balogh - Bog

Lord Rannulf is a hard man to resist. To Judith, Rannulf is simply a dream come true, a heroic stranger with whom she will allow herself one night of reckless passion before she must settle for the dreary life of companion to her aunt. However, a shock is in store for her when that same stranger arrives at Harewood Grange to woo her cousin.