<page_title> List of winners of the National Book Award </page_title> <section_title> Science, Philosophy and Religion </section_title> <table> <cell> 1967 </cell> <cell> Oscar Lewis </cell> <cell> La Vida: A Puerto Rican Family in the Culture of Poverty—San Juan and New York </cell> </table>
Oscar Lewis won the 1967 National Book Award in Science, Philosophy and Religion for La Vida: A Puerto Rican Family in the Culture of Poverty.