The South Asian Literary and Theater Arts Festival (SALTAF) brings together writers, filmmakers, and dramatists from across the South Asian diaspora for a day of screenings, panel discussions, and book signings. Previous participants of the festival, which takes place on Saturday, include directors Mira Nair (Mississippi Masala, Monsoon Wedding) and Deepa Mehta (Earth, Fire, Water), and writer Kiran Desai (Inheritance of Loss). The D.C. chapter of the Network of South Asian Professionals and the…