Keru and Nate are college sweethearts who marry despite their family differences: Keru’s strict, Chinese, immigrant parents demand perfection (“To use a dishwasher is to admit defeat,” says her father), while Nate’s rural, white, working-class family distrusts his intellectual ambitions and his “foreign” wife. Some years into their marriage, the couple invites their families on vacation.

It is said that when one person in a family is unstable, the whole family is destabilized. Meet the Shreds. Olivia is the sister in the spotlight until her stunning confidence becomes erratic and unpredictable, a hurricane leaving people wrecked in her wake. Younger sister Amy, cautious and studious to the core, believes in facts, proof, and the empirical world. None of that explains what’s happening to Ollie, whose physical beauty and charisma mask the mental illness that will shatter Amy’s carefully constructed life.

One winter morning, Kyungha receives an urgent message from her friend Inseon to visit her at a hospital in Seoul. Inseon has injured herself in an accident, and she begs Kyungha to return to Jeju Island, where she lives, to save her beloved pet—a white bird called Ama. A snowstorm hits the island when Kyungha arrives. She must reach Inseon’s house at all costs, but the icy wind and squalls slow her down as night begins to fall. She wonders if she will arrive in time to save the animal—or even survive the terrible cold that envelops her with every step.

Four lives are drawn together in a sweeping, panoramic new novel from Richard Powers, showcasing the Pulitzer Prize-winning author of The Overstory at the height of his skills. Twelve-year-old Evie Beaulieu sinks to the bottom of a swimming pool in Montreal strapped to one of the world’s first aqualungs. Ina Aroita grows up in naval bases across the Pacific with art as her only home. Two polar opposites at an elite Chicago high school bond over a three-thousand-year-old board game; Rafi Young will get lost in literature, while Todd Keane’s work will lead to a startling AI breakthrough.

Many cultural and religious traditions expect those who are grieving to step away from the world. In contemporary life, we are more often met with red tape and to-do lists. This is exactly what happened to Geraldine Brooks when her partner of more than three decades, Tony Horwitz–just sixty years old and, to her knowledge, vigorous and healthy–collapsed and died on a Washington, D. C. sidewalk.