Meet Me Under the Mistletoe by Stacey Kennedy

Penelope Carter has won the “wild child” award for years. Determined to bring joy instead of irritation over the holidays, she’s arrived at River Rock to stay at her cousins brewery during the holidays, ready to earn her way off the naughty list. But when a few too many Christmas cocktails and a devilishly sexy cop from her past derail her plans, the nice list looks unreachable.

The last time Darryl Wilson saw Penelope, he was seventeen years old and had given her a hot first kiss. Ten years later, Penelope is a sweet distraction after his divorce, but she’s also the sexiest trouble he’s ever known. And when she becomes his trouble during the Christmas festivities that are meant to lead to his long-awaited promotion, he realizes that Christmas is about to get complicated.

But holiday wishes are sweeping through the snowy small town in Colorado, and if Darryl and Penelope survive the season, they’ll see a little bit naughty is more than a little bit nice. And this Christmas might be the best one of all.