Jeanine Cummins is a well-known author recognized for her gripping narratives that often explore themes of immigration and human rights. Her most notable work, American Dirt, garnered both critical acclaim and controversy for its portrayal of a Mexican mother and son's journey to the United States. The book was selected for Oprah's Book Club, which significantly amplified its visibility and impact. Cummins' approach to such a poignant social issue has sparked widespread discussion on the representation of marginalized groups in literature.

Before American Dirt, Cummins wrote other significant titles including The Outside Boy and The Crooked Branch. Her works predominantly delve into personal identity and family dynamics against broader social backdrops. While she has been lauded for her storytelling abilities, her work has also been at the center of debates concerning cultural appropriation and the responsibilities of authors within cross-cultural narratives.

Born in Spain and raised in Maryland, USA, Jeanine Cummins identifies partially with her Puerto Rican heritage, which influences some of her personal and professional perspectives. She often discusses how her family's backgrounds and her own experiences shape her writing. Apart from writing, Cummins is known to engage in various activities that promote literacy and cross-cultural understanding.