During their annual Christmas celebrations, a Nantucket family faces surprising news and unexpected decisions in this warm and inviting holiday novel by New York Times bestselling author Nancy Thayer.

The Nantucket Christmas Stroll is the most wonderful time of year on the island, filled with holiday cheer and festive decorations. Excited holidaymakers crowd the streets, Santa arrives on a Coast Guard boat, carolers serenade with classic Christmas carols, and shop windows glitter with treasures, twinkling lights, and merry displays. 

At the heart of this celebration is the Parsons family and the sparkling house party they host each year. Brick Parsons and his wife, Jane, eagerly anticipate the arrival of their three adult children, Lydia, Florence, and Lucas, who are all coming home for the holidays.

Lydia, a successful hospitality professional, is torn between her career in New York and her new relationship with her uber-wealthy cosmopolitan boyfriend. Florie, the ambitious middle child, is madly in love with a handsome poet who wants her to move to his hometown in Wisconsin. Lucas, the golden boy, has decided to switch his career path, and is fearful of his father's reaction.

Together, the family celebrates the Stroll, reuniting with old friends and lovers on the tree-lit Main Street. But the holiday cheer is soon overshadowed by the stress of the season as secrets are revealed and emotions run high.

Champagne flows and Christmas-themed canapes are enjoyed as the Parsons family come together on the night of the party, proving that family and the power of love can make any season bright.