His Darkest Desire by Tiffany Roberts

A cursed goblin sorcerer. The human female he’s waited an eternity for. A secret that could tear them apart.

A quaint cottage in a Scottish forest seemed the perfect place for Kinsley to start anew. But when a tragic accident leaves her isolated and dying, her new life is over before ever beginning.
Until a dark, mysterious being emerges from the night gloom and offers to save her—for a price.
With no other choice but death, she accepts. She awakens to find herself bound to an ancient, powerful goblin who is equally terrifying and intriguing. He’s terse, demanding, brooding.
Despite that, Kinsley is drawn to him, captivated by his sinful crimson eyes, craving his every wicked touch.
But what will happen when he discovers the truth? What will happen when he learns that Kinsley cannot fulfill their pact?
What will happen if she lets this goblin claim her heart along with her freedom?