I'm sorry that I'm unable to browse the internet and access specific books or their contents. But generally, books on the theme of poverty aim to explore the underlying causes, impact, and struggles associated with poverty. These books discuss the societal inequalities, economic factors, and political structures that contribute to poverty and propose possible solutions for addressing this issue. Different books approach the topic from various perspectives such as sociology, economics, psychology, or political science. To get more insights into "The Nature of Poverty," I recommend conducting a search or referring to book reviews available with reputable sources or platforms related to literary analysis or publications.