In this satirical look at the American family, a Midwestern mother named Enid, whose husband is losing his mind to Parkinson's disease and whose grown, self-destructive children are facing their own problems, attempts to arrange a happy family Christmas.

"From the New York Times' bestselling author of The Vacationers, a smart, highly entertaining novel about a tight-knit group of friends from college--their own kids now going to college--and what it means to finally grow up well after adulthood has set in. Friends and former college bandmates Elizabeth and Andrew and Zoe have watched one another marry, buy real estate, and start businesses and families, all while trying to hold on to the identities...

Two fraternal twins go on a road trip to find their biological father.