A raw, darkly funny memoir in which a man working at a Boston homeless shelter is forced to confront his estranged, alcoholic father when he turns up among the clients; through vivid, lyrical scenes and painful memory, the narrator reckons with childhood abandonment, addiction, shame, and the complicated mixture of anger and compassion that comes with trying to help someone who once hurt you.

The book analyzes how job growth and innovation have become increasingly concentrated in a small number of metropolitan areas, creating “superstar” cities that attract highly educated workers and high‑paying firms. This concentration boosts productivity and wages in these hubs but also drives up housing costs, widens regional inequality, and strains local infrastructure, while producing knowledge spillovers that reinforce their advantage. It examines the roles of education, technology, and networks in these dynamics and discusses policy options to spread opportunity and manage the social costs of agglomeration.