The divorce party : a novel

On their 35th anniversary, Gwyn Huntington and her husband Thomas have invited friends and family to their Montauk home. Instead of celebrating their decades-long love, they are toasting their divorce. This also marks the weekend that their son brings home his fiance, Maggie Mackenzie, for the first time. Maggie thought she was joining a perfect family, but she is about to reckon with some uncomfortable truths about the man she wants to marry.