"Tell Me How It Ends: An Essay in Forty Questions" is a non-fiction work by author Valeria Luiselli. The book explores the experiences of undocumented children who cross the U.S.-Mexico border, focusing on the complexities of their journeys and the legal processes they face. Structured as a series of forty questions, the essay reflects on themes of identity, displacement, and the impact of immigration policies. Through personal narratives and poignant observations, Luiselli sheds light on the human stories behind statistics, emphasizing the urgent need for empathy and understanding in discussions about immigration.