With wry candor and tender humor, acclaimed novelist Ayelet Waldman has crafted a strikingly beautiful novel for our time, tackling the absurdities of modern life and reminding us why we love some people no matter what.For Emilia Greenleaf, life is by turns a comedy of errors and an emotional minefield. Yes, she’s a Harvard Law grad who married her soul mate. Yes, they live in elegant comfort on the Upper West Side of Manhattan. But with her one-and-only, Jack, came a stepson—a know-it-all preschooler named William who has become her number one responsibility every Wednesday afternoon. With William, Emilia encounters a number of impossible pursuits—such as the pursuit of cab drivers who speed away when they see William’s industrial-strength car seat and the pursuit of lactose-free, strawberry-flavored, patisserie-quality cupcakes, despite the fact that William’s allergy is a figment of his over-protective mother’s imagination.