This document provides information on authors and works from a certain period in Philippine history. It lists 6 authors - Cecilio Apostol, Aurelio Tolentino, Mena Pecson Cirsologo, Deogracias A. Rosario, Manuel E. Arguilla, and Faustino Aguilar. It also lists some of their works, including the short story "A Son is Born" by Manuel E. Arguilla and the novel "Kay Pait Ng Pamumuhay" by Faustino Aguilar. Common themes during this period included nationalism, injustice, love, and barrio life traditions.