This includes popular and critical successes like Ryan Coogler’s Fruitvale Station and Creed , Ava DuVernay’s Selma , Denzel Washington’s adaptation of Fences , and 12 Years a Slave , but also the scandalous rise and fall of Nate Parker’s ambitious Birth of a Nation , the restoration of Richard Wright’s Native Son film, the discoveries of Kathleen Collins’s Losing Ground and of the teenage avant-garde filmmaker Edward Owens, and the release of the scholarly, multi-disc box set Pioneers of African American Cinema .