I just found this free novella from author Mia Marlowe:
Plaid to the Bone
A bride comes to Bonniebroch. . .
But Cait Grant is hardly dreaming of wedded bliss. For political reasons, she must marry Adam Cameron, laird of Bonniebroch. And then, as a duty to her clan, she must murder him. . .
If only her new husband weren't so devilishly handsome. If only she didn't have to play the loving wife for one long, languorous month. If only she didn't surrender to his softly sensual touch, she would be able to fulfill her duty. If only she didn't fall in love. . .
Auntykatkat