Book excerpt: This Film Is Dangerous is an anthology published by the International Federation of Film Archives (FIAF) to examine and to celebrate the life, the death, the afterlife, and the mythology of nitrate film. It incorporates the papers given at the symposium The Last Nitrate Picture Show during the FIAF Congress in London in June 2000, as well as a wealth of original contributions by historians, archivists, veterans, and enthusiasts around the world.