'Improvement' tells the story of Reyna, a young single mother living in New York, as she grapples with the complex relationships in her life, including an imperfect bond with her boyfriend, Boyd, who is serving time in Rikers Island. As Boyd involves Reyna in an unlawful cigarette smuggling operation, she makes the tough decision to step away for the sake of her child, sparking a chain of events that ripples through the lives of family and strangers alike. The narrative intricately interweaves the personal stories of these characters, exploring themes of love, consequences, and the interconnectedness of human lives. Silber's prose brings to the fore the idea that each small choice can have far-reaching effects, with a tapestry of outcomes as vibrant and diverse as the very people it portrays.