The Price by Kim Sakwa

Enchanting time travel romance from the author of the #1 international bestseller The Prophecy.

She’s an agent running from her past. He’s the warrior who will become her future.
In her desperation to undo the tragedy that stole everything from her, Maggie Sinclair becomes entangled in an enchantment and thrust into 15th-century Scotland. Torn from everything she knows, her mission becomes survival.
Losing his wife and unborn child all but crushed the spirit of the once-proud Highland warrior, Callum O’Roarke. But when the sisters of Brackish Abbey press Callum to take in their new charge—a woman whose emotional scars are as deep as his own—he reluctantly agrees, offering Maggie sanctuary.
Thrown together after devastating circumstances, the pair find common ground in their shared pain, and begin to forge a friendship. Thinking he has nothing left to give, Callum learns to love again. After being trapped in the past, Maggie discovers she’s in exactly the right place.