The lady and the laird
(Book - Mass Market Paperback)

"Lady Lucy MacMorlan may have forsworn men and marriage, but that doesn't mean she won't agree to profit from writing love letters for her brother's friends--letters that become increasingly racy as her fame grows. That is, until she deliberately ruins the betrothal of a notorious laird, Robert, Marquis of Methven. Past centuries of bloodshed have left the Methven and MacMorlan families bitter enemies and Robert is furious that Lady Lucy's letters have cost him the bride he needs so urgently to save his ancestral clan lands. Now he makes Lucy a shocking proposal; in return for his silence she must become his wife and provide him with the heir he needs. It is an inconvenient marriage of convenience but can the rugged laird and the bluestocking beauty fight against the power of love?"--From publisher's description.