This document discusses the emerging field of computational documentary, which uses digital tools and interactive narratives to tell fact-based stories. It provides several examples of works in this genre, including Hackney Girl (2003), Soft Cinema (2005), The Labyrinth Project, The Whale Hunt (2007), Public Secrets (2007), and Blood Sugar (2009). Many of these works are interactive websites that allow users to explore nonlinear narratives through databases and timelines.