Saved Kisses by Ella Goode

Amethyst suffered two killing blows to her heart when she discovered that her fiancé was sleeping with her mother. She takes a new job, far away from her family, to patch up her hurts and move on. What she doesn’t expect, nor particularly want, is a hot security expert determined to break down every wall she’s erected.

Greyson is in the midst of expanding Sokolov Security to handle all the new business when he is sent Amie Collins, his boss’ sister-in-law, with orders to take special care of her. Grey barely has time to remember to eat let alone babysit an adult woman. What he doesn’t expect, but fully welcomes, is that Amie is the woman of his dreams and he’ll do anything he can to win her heart and capture all of her saved kisses.