Rebecca Livingston

Joan Blakely had an unconventional childhood: the daughter of a globe-trotting supermodel and a world-famous artist. Her artist father died on 9/11, and Joan—an art historian by training—has spent more than a decade maintaining his legacy. Life in the art world is beginning to wear on her—and then one fateful afternoon her husband drops a bombshell: he’s fathered twins with another woman.

Fern Castle works in her local library. She has dinner with her twin sister, Rose, three nights a week. And she avoids crowds, bright lights, and loud noises as much as possible. Fern has a carefully structured life, and disrupting her routine can be...dangerous. When Rose discovers that she cannot get pregnant, Fern sees her chance to pay her sister back for everything Rose has done for her. Fern can have a baby for Rose. She just needs to find a father. Simple.

Mitza Maric has always been a little different from other girls. Most 20-year-olds are wives by now, not studying physics at an elite Zurich university with only male students trying to outdo her clever calculations. But Mitza is smart enough to know that, for her, math is an easier path than marriage. And then fellow student Albert Einstein takes an interest in her, and the world turns sideways. Theirs becomes a partnership of the mind and of the heart, but there might not be room for more than one genius in a marriage.

It’s December twenty-second and siblings Henry, Kate, and Martin have converged with their spouses on Henry’s house in upstate New York. This is the first Christmas the siblings are without their mother, the first not at their mother’s Florida house. Over the course of the next three days, old resentments and instabilities arise as the siblings, with a gaggle of children afoot, attempt to perform familiar rituals, while also trying to decide what to do with their mother’s house, their sole inheritance.