Dragon Mob by Tiffany Allee

A secret dragon prince of the Mob. The favored daughter of a rival Don. A mating that reveals a family secret….
Domenica comes to Giancarlo for help when her father goes missing. It’s the chance he’s been waiting for, watching for. A chance to convince her that she belongs to him, heart, soul, and sweet, sweet kitty cat.
She can’t explain the deep attraction for her father’s rival, she doesn’t want to leave even after Gian transforms into a dragon. She needs his help to find her father before capo Biagio takes over and forces her into marriage.

Welcome to Powyrworld, where dragons, wytches, and vampyrs battle for power and survival among humans while their ancient, demigod ancestors watch from afar, willing to step in and restore balance should any one conflict threaten the survival of the planet…