The Laird’s Vow by Heather Grothaus

In medieval Scotland, the illegitimate children of a notorious criminal vie to claim their birthrights, and find that love is an even greater prize…

Edinburgh merchant Tavish Cameron has no choice but to pay outrageous tolls to the nobility, until fate gives him an unexpected opportunity for advancement. To claim Tower Roscraig, all he has to do is admit that he is the bastard son of a murdering baron…and evict the proud, impoverished Lady Glenna Douglas from her crumbling castle.

With her father ailing and her village devastated by illness, Glenna has lost almost everything except her home. Now a ruggedly handsome stranger intends to take that too. Until the king himself arrives to determine the rightful laird, Glenna and Tavish Cameron must share Tower Roscraig—resulting in a scandalous bargain.

But something deeper than passion ignites as they realize that Roscraig has been targeted by enemies. And only by uniting can they evade the traps set for them both…