This irresistible debut novel, set in contemporary New York, provides a sharp, insightful look at how the relationship between two best friends changes when they are no longer coming of age but learning how to live adult livesAs close as sisters for 20 years, Sarah and Lauren have been together through high school and college, first jobs and first loves, the uncertainties of their 20s and the realities of their 30s. Sarah, the only child of a prominent intellectual and a soci