Kurt Vonnegut: Unstuck in Time is a feature length documentary on the life and works of the titular author. It's...been in the works for awhile:
In 1982, a young filmmaker wrote a letter to his literary idol, proposing a documentary on the author's life and work. Kurt Vonnegut soon met with Robert Weide and authorized the production. Weide thought it would take a few months to raise the needed financing, and figured a film could be completed within the year. That was 33 years ago.
The trailer is embedded above and the film will be released in theaters and on-demand on November 19th. (via austin kleon)