From the USA Today and Wall St. Journal bestselling author of Nantucket Neighbors and Nantucket White Christmas. Three sisters. An inherited Nantucket restaurant. One year before they can sell. Mandy, Emma and Jill are as close as three sisters who live hundreds of miles apart can be. They grew up together on Nantucket, but Mandy is the only one that stayed. Jill lives a glamorous life in Manhattan as a co-owner of a successful executive search firm. Never married, she is in her mid-thirties and lives in a stunning, corner condo with breathtaking views of the city and Hudson river. Everyone thinks there's something going on with her partner, Nick, because as a workaholic, she spends more time with him than anyone else. But there's never been anything but friendship between them and Nick loves being a bachelor in NYC. Emma lives in Arizona and is an elementary school teacher and aspiring photographer. She met her college professor husband, Peter, in grad school and they've been married for over fifteen years. In recent years, she's noticed that Peter has grown distant. But when he shares a surprising secret, she doesn't see it coming and her world is turned upside down. Mandy followed her high school boyfriend, Cory to Boston College, and after graduation, they married and Cory joined a successful hedge fund in Boston, while Mandy stayed home and had two children, Blake and Brooke. They moved home to Nantucket when Cory opened a competing hedge fund. Now that the children are older, Mandy is eager to do more than coordinate local charity events. But Cory doesn't want her to work. He thinks it doesn't reflect well on him and appearances are everything to Cory. Though when Mandy finds a second cell phone in his gym bag, she begins to question what is really going on. When their beloved grandmother, Ethel Ferguson passes peacefully in her sleep a week before her ninety-ninth birthday, she leaves them quite a surprise. In addition to her Nantucket home, they learn that she was the silent owner of Mimi's Place, one of Nantucket's most popular year-round restaurants. There is of course, a catch—she left the restaurant equally to Mandy, Emma, and Jill—and also to Paul, the restaurant chef for the past fifteen years. And before they can sell, all three girls must work at the restaurant for one year—or their shares of the restaurant will go to Paul. The same Paul that broke one of their hearts many years ago.

Nantucket's famous Christmas Stroll is always the first week of December and this year sisters Mandy and Emma and Paul, the executive chef want to do something extra special for Mimi's Place, the restaurant that they co-own. It will be Emma and Paul's first Christmas together as a couple and Mandy's first holiday as a newly single and divorced mother of two. Although Mandy does have a promising new relationship, though she wants to take things very slow. Their sister Jill and her new husband, Billy, are planning to spend the whole month of December on Nantucket too, juggling working remotely for the executive search firm they own together in Manhattan and relaxing and spending time with family and helping out at the restaurant too. And Gina, their awesome bartender is spending her first winter on Nantucket and it's a bit of an adjustment—winters on Nantucket are so much quieter than the city life she was used to. She's even more confused when someone she had a major crush on back in the city moves to Nantucket. Suddenly her boring winter is starting to look a lot more interesting.