Sandwich by Catherine Newman

Rocky has always looked forward to the family's annual summer vacation to Cape Cod. She and her husband, Nick, have been renting the same house for over twenty years. This year, in the midst of menopause, watching her parents age, and her two children (Jamie and Willa) well on their way to having their own lives, Rocky finds past events more on her mind than ever. Sandwich explores motherhood, marriage, and being someone's daughter at midlife. A great choice for book discussions.