"Between Walls: Stories Behind Closed Doors" is a complex and poignant work of literary fiction that weaves together the intertwined lives of various Latin American immigrants residing in a Bronx apartment building. Set primarily in New York City from the 1960s to the 1980s, the novel explores themes of identity, resilience, spirituality, love, and the immigrant experience. These themes are explored and transform the characters and their lives, inviting readers to reflect on their experiences and beliefs.