Of Magic and The Moon by Addison Kayne

The pull of the Highland Moon turned Colin MacGregor from a man to a monster. A century ago, the monster murdered his wife, and the man was left in the shadows to live with the horror. If he could find the devil himself, he’d sell what was left of his soul to be human again.

Emelyn Jamison spends every waking moment in her lab searching for a cure for the early onset Alzheimer’s that is stealing her mother from her. In the process, her own life slips away unlived with each day that passes.

When an ancient magical amulet spelled by Morgan Le Fae, goes up for auction at Sotheby’s in London, Colin and Emelyn’s worlds collide. Only one act of healing can be wrought from the spell. Who will have their wish—the beauty or the beast?