Touched by a Demon (Touched by a Demon #1)

Bifrons, a washed-up demon stuck in Hell, misses the good old days when he lived in Heaven. Looking for a shot at redemption, he sets up shop on Earth as a life coach for mortals, determined to rack up enough good deeds to earn his way back upstairs. With help from his loyal assistant Zuzu and a soul named Elaine, he tries to guide humans toward salvation. But the big question remains: can a creature of pure evil really change - or is he doomed to fail?