Her Wounded Dragon (The MacLomain Series: Viking Ancestors' Kin #4.5)
Sky Purington

Kage knows within minutes of meeting Vivienne that she isn’t who she pretends to be. As the right hand man of the enemy, it’s his job to figure out if she’s a threat. More so, if she’s a risk to his hidden agenda and well laid plans. Soon enough, he realizes the only danger she poses is to his hardened heart. After all, there’s no defense against the scorching desire dragons feel when they find their long lost mate.