Magic on the Highland Moor. Two-Natured London 6.5. - Two-Natured London, #9

Adeline Emery is livid. One moment she's heading to work with her sister; the next, she's whisked off to Scotland-for her own safety. A deadly enemy has targeted her family and they need a powerful ally. For that, Adeline has to marry a complete stranger. She would much rather stay with her new protector. For Nicholas Fortier, a warrior of the Crimson Circle, escorting a vampire lady to be married should be an assignment like any other.
But Adeline isn't like any woman he has met before. Protecting her ignites his hunger, the vampire instinct that preludes the most powerful mating bond among their kind. But she has been promised to another. Scotland and the manor of the Meyrick family should be a safe haven. But there is something sinister going on. Soon Adeline is in as great a danger as she would've been in London. And this time Nicholas doesn't have the strength of the Crimson Circle to rely on.
Through the Highland moors, they fight for their lives-and their love. But is the magic of Highlands enough to give them their happily ever after?