Ghost of A Chance by Nancy Henderson

What happens when ghost and mortal defy all odds for love?
It’s been a bad year for Sarah Price. Her ex-husband is trying to financially destroy her, and her family’s interference is threatening to turn her new business into a three-ring circus. Just when she decides its time she pushes back and takes charge of her life, death comes knocking.
Nathan McGraw died a hero over a century ago. The sexy and chivalrous soldier who’d been reaping heaven’s rewards after losing his life in battle finds himself back on earth. As if death wasn’t bad enough, he’s now being chased by a demon and he seems to be inexplicably tied to the most infuriatingly stubborn woman he’s ever met.
Is Sarah the key to getting Nathan back to heaven or will Nathan find paradise here on earth by unlocking the secrets to Sarah’s heart?