Saint of the Shadows by Jonesy Elise

When an ER nurse teams up with a masked vigilante, more than bedsheets twist and turn in this tale of good versus evil.

During the overnight shift at the emergency room, a patient tells Nurse Marisol Novotny a guardian angel in black saved him, but she doesn’t believe it. Sure, there’s always been rumors of the Patron Saint, a superhero who watches over her city of Shadowhaven, but if her life surviving the city’s tough streets has taught her anything, it’s that unsung heroes like her keep the city from the brink of destruction, not superheroes straight out of fiction.
That is, until she secretly aids a masked vigilante in treating his wound, and he, in turn, saves her life. Twice! Sweeping her off her feet, literally and figuratively, the masked man convinces Marisol he is the real deal. And the secret identity and rough play lure her to not only crave some rooftop ooh-la-la with her Patron Saint but also to experience something she hasn’t felt in a long time: hope.
Yet when a sinister new force known on the streets as the Bloodsucker hurts someone near and dear to Marisol, her fragile hope verges on breaking, especially when she discovers the truth behind the Patron Saint’s mask.

The redemptive power of love is put to the ultimate test as the city and the lives of its citizens hang in the balance. Marisol must follow her heart and save the day—all before her next shift.