So Close To Heaven by Rebecca Ruger

She never imagined her fresh start would lead her centuries into the past…
American-born Ivy Mitchell thought she’d finally found her footing in the misty Highlands of Scotland—until an afternoon hike leaves her ripped from her world and hurled into the heart of 14th-century Scotland. Having come to terms months ago with her unexpected pregnancy, she finds herself once more in turmoil—this time in an unfamiliar land, amidst brutal war, and staring down a future she never chose.

He thought his heart was buried with his wife… until her.
Alaric MacKinlay had long accepted a life of war and solitude, his wife and child lost to tragedy. The last thing he expects to find is a strange woman spying on him in the aftermath of a skirmish—undeniably beautiful, heavy with child, and making a wild claim about having come from the future. Instinct tells him to keep his distance, but something about Ivy stirs a longing he thought forever dead.

As Ivy struggles to survive a century not her own, and Alaric swears to shield her and her unborn child, their unlikely bond deepens into something neither expected. But as Ivy learns to belong in a world so far from her own, and Alaric dares to open his heart again, both must decide if the love they’ve found can truly be their home.