A Scot for All Time by Cynthia Luhrs

She’s got a power suit, a planner in her purse, and no time for love. He’s swinging a sword, wearing a plaid, and calling her his destiny.

Determined to surprise her boyfriend Angus on the Isle of Skye, Kate Adams sets off on a sightseeing adventure, hoping to prove she’s more than the predictable woman he thinks she is. But when an eccentric old woman and a mysterious brooch send her hurtling into 17th-century Scotland, Kate finds herself facing a very different kind of challenge. Survive clan wars, Highland politics, and a dangerously attractive laird who doesn’t know what a hashtag is… but definitely knows how to make her heart race.
Laird Connor MacLeod never expected a strange lass to turn up on his land, especially not one who fights off assassins, nearly burns down his keep, and steals his heart before he can draw his sword. But Kate is hiding more than just her name. She’s hiding centuries.
With a brewing war threatening his people and Kate’s only way home possibly tied to a legendary treasure his clan has sworn to protect, Connor faces his most impossible battle yet. Convincing a woman from the future to stay in the past.

She’s from tomorrow. He’s trying to protect yesterday.
But the only time that matters… is the moments they share.