The work of the lay Catholic philosopher Jacques Maritain (1882-1973) continues to provoke and inspire readers to engage in a Thomistic approach to many of the questions facing the world today. Maritain's wide-ranging thought touched on many fields, including aesthetics, anthropology, educational theory, moral philosophy, and ethics, as well as Thomism and its relationship to other philosophical stances.

In Being in the World: A Quotable Maritain Reader, Mario O. D'Souza, C.S.B., has selected seven hundred and fifty of the most salient quotations found in the English translations of fifty-four works by Jacques Maritain. Organized into forty thematic chapters, ordered alphabetically, the book serves as an overview of the areas that Maritain's writings addressed. By referring to entries in Being in the World, readers can quickly locate key passages in Maritain's writing on a given topic and then turn elsewhere to the full texts for more in-depth study. Complete with a detailed index of key terms, the Reader will be an essential reference tool for the study of Maritain in English.