Banaag at Sikat (Umagahon asin Pagsirang), 1903–06, pinakaenot na nobela asin literaryong mukna sa lenggwaheng Tagalog na may sosyalistang ideya asin burogkos na pag'iiriba kan mga trabahador.<ref name=NCCA>[http://www.ncca.gov.ph/about_cultarts/comarticles.php?artcl_Id=131 Quindoza-Santiago, Lilia (Dr.)  Philippine Culture during the American Period), Publications about Culture and Arts, About Culture and Arts, ncca.gov.ph, 2002]</ref>