In Helen Campbell's groundbreaking work, 'Prisoners of Poverty Abroad,' the author takes an in-depth look at the social and economic challenges faced by women working in various countries. Through a combination of statistical analysis and personal anecdotes, Campbell sheds light on the harsh realities of female laborers around the world, from the sweatshops of Europe to the plantations of Asia. Her writing style is both informative and empathetic, giving readers a glimpse into the lives of these 'prisoners of poverty.' Published in the late 19th century, the book is a pioneering work of early feminist literature, highlighting the struggles of marginalized women in a rapidly industrializing world. Campbell's meticulous research and detailed accounts provide a valuable insight into the global impact of poverty and gender inequality. Recommended for readers interested in feminist history, labor studies, and social justice activism.