"Every August, four women would gather together to spend a week at the beach, renting a new house each year. The ritual began when they were in their twenties and their husbands were in medical school, and became a mainstay of every summer thereafter. Their only criteria was oceanfront and isolation, their only desire to strengthen their far-flung friendships. They called themselves the Girls of August. But when one of the Girls dies tragically, the...

Twelve weeks pregnant for the first time, Anna speaks to her sister on the other side of the country and learns she has just miscarried her second child. As this loss strains their bond and complications with Anna's own pregnancy emerge, her tenuous steps towards motherhood are shadowed and illuminated by the women she meets along the way, whose stories of the children they have had, or longed for, or lost, crowd in.

Dreaming of a life in Paris while working at a small-town Iowa gas station, Sheila stages her own kidnapping to run away with an oddball who shares a superhero's name and who begins to regard her as the character's girlfriend.