A Knock At Midnight Black Reader Brittany K. Barnett An urgent call to free those buried alive by America’s legal system, and an inspiring true story about unwavering belief in humanity—from a gifted young lawyer and important new voice in the movement to transform the system. Brittany K. Barnett is an award-winning attorney and entrepreneur focused on social impact investing. She is dedicated to transforming the criminal justice system and has won freedom for numerous people serving life sentences for federal drug offenses–including seven clients who received executive clemency from President Barack Obama. Share Black Reading: