With this Fling by Tara Sivec

Laura Bennett has spent her life taking care of other people and running the Dip and Twist. Happily spending her time being single and carefree, she has no intention of settling down or falling in love. With an ever-growing family, she’s a mother to them all, and she loves every minute of it. But her baby is getting married, and her oldest has her own life changes she’s dealing with. Suddenly, being all alone doesn’t sound so appealing anymore.
Dean Campbell has been the black sheep of his family since the day he was born. The only one he cares about is his nephew, Palmer. Deciding at the last minute to attend Palmer’s nuptials, Dean knows he’s going to need to try his hardest not to be his usual, grouchy self. He doesn’t like people, and he really doesn’t like weddings. But the sexy and sassy mother-of-the-bride has him wanting to check Plus-One on his invite. He’s never had more fun getting under someone’s skin, and it doesn’t take long for all the people, noise, and chaos that surround Laura Bennett to become a few of his favorite things.
Laura thinks a fun wedding fling is just what the doctor ordered to get her out of this funk. But Dean’s been sprinkled with Shepherd’s glitter and the magic of Summersweet Island. He’ll do whatever it takes to convince her that, with this fling, she just might change her mind about falling in love again.