New York Times bestselling author Nancy Thayer whisks readers back to the beloved island of Nantucket in this delightful novel about two single parents who accidentally rent the same summer house--and must soon decide where their hearts truly lie.

Sensible thirty-six-year-old Sophie Anderson has always known what to do. She knows her role in life: supportive wife of a successful architect and calm, capable mother of two. But on a warm summer night, as the house grows quiet around her and her children fall asleep, she wonders what's missing from her life. When her...