In 'They Who Knock at Our Gates: A Complete Gospel of Immigration,' Mary Antin provides a poignant exploration of the immigrant experience, attempting to dismantle prejudice and misconceptions. Her literary prowess is evident as she weaves a narrative that is not only a personal testament but also a broader reflection on the American identity and its dynamic evolution. Antin offers a compelling argument for the diversity that immigration brings to nations' cultural fabric. The text is set in the sociopolitical context of the early 20th century, raising themes that reverberate with resounding relevance a century later. Antin's empathetic tone and literary grace position the work not only as a cornerstone in immigration literature but also as a culturally significant artifact within the American literary canon. Mary Antin herself was an emigrant, possessing an intimate understanding of the displacement, challenges, and hopes that accompany the journey to a new homeland. Her own storied trajectory from a Jewish ghetto in present-day Belarus to her emergence as a celebrated author in the United States lends authenticity and depth to her work. The insights drawn from her personal history are filtered through a perceptive intellect, resulting in a book that transcends the mere account of one's experiences and resonates with universal truths about human migration and the quest for a better life. This book comes highly recommended for readers interested in immigration studies, historical narratives, and the shaping of national identity. 'They Who Knock at Our Gates' is not only a crucial historical document but also a passionate plea for empathy and understanding across cultures. It serves as an essential read for both scholars and lay readers who seek to embrace the diversity of the human experience and to comprehend the foundational elements of the American Dream as viewed through the lens of an immigrant.