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. At a Cape Cod beach house, and later at a luxury Catskills bungalow, Keru, Nate and their giant sheepdog navigate visits from in-laws and unexpected guests, all while wondering if they have what it takes to answer the big questions: How do you cope when your spouse and your family of origin clash? How many people (and dogs) make a family? And when the pack starts to disintegrate, what can you do to shepherd everyone back together?

Joan is a thirtysomething ICU doctor at a busy New York City hospital. The daughter of Chinese parents who came to the United States to secure the American dream for their children, Joan is intensely devoted to her work, happily solitary and successful. Once she and her brother, Fang, were established in their careers, her parents moved back to China, hoping to spend the rest of their lives in their homeland. But when Joan’s father suddenly dies and her mother returns to America to reconnect with her children, a series of events sends Joan spiraling out of her comfort zone just as her hospital, her city and the world are forced to reckon with a health crisis more devastating than anyone could have imagined.

At first glance, the quirky, overworked narrator of Weike Wang’s debut novel seems to be on the cusp of a perfect life: she is studying for a prestigious PhD in chemistry that will make her Chinese parents proud (or at least satisfied), and her successful, supportive boyfriend has just proposed to her. But instead of feeling hopeful, she is wracked with ambivalence: the long, demanding hours at the lab have created an exquisite pressure cooker, and she doesn’t know how to answer the marriage question. When it all becomes too much and her life plan veers off course, she finds herself on a new path of discoveries about everything she thought she knew.