Summer People are what the small Island of Unity, off the Maine coast, call the many visitors who come to holiday for the summer months, and how most make their living. The inhabitants are a very close knit group who have been there for generations - each passing their properties down through the generations as it is too expensive for most to buy there.
When Vee and her mother left Unity, many years ago, she thought that would be the last time she saw the Island. She changed her life around and became a lawyer, and married Mike - a very handsome and charming man with way too much family money. As their marriage begins to struggle, Mike decides to surprise Vee by booking a very expensive villa on Unity, and becoming one of the Summer People.
Vee agrees with some trepidation. She isn't sure how she will be welcomed back by the Islanders - especially Sterling, her once best friend and his family who are still living on Unity and running the family store. How will Sterling, who felt abandoned just when he needed her most, react to seeing Vee again - and his wife Rachel.
Sterling and Rachel are having their own marriage problems, and soon the interactions between the two couples cause shock waves which threaten to divide the Island and destroy two marriages.
I absolutely loved this book and couldn't put it down. The characters were so believable, as was Unity Island, that I felt part of the narrative and wanted to go and visit them all. A beautiful story of love, conflict, secrets and lies which will keep you intrigued until the end.