My Frozen Ever After by Erin Bedford

A new day has dawned in Candiopolis, the land of sweets, but not every witch has had her happily ever after. For Bianca the ice witch, life is lonely atop the Vanilla Mountains, so she did what any proper witch would do.

She made her own friends with her magic.
In the process, she broke every rule and the Council of Sorcerers has come knocking. Now, the only way for Bianca to save herself is to deal with her wayward minions, something she can’t do alone. Too bad the only person left to help her is her archnemesis, Percy, a handsome shifter with his own problems.
What starts out as a deal made between enemies might turn out to be something so much sweeter… if only the pair can survive raging milk rivers, a vicious vampire, and an army of shifters in heat.