Exorcism, according to the O'Neill, "details ongoing inner toils with self, with family, and with addiction – all prominent themes for the more famous work. O'Neill believed he'd destroyed all known copies of the work. 90 years later, a copy of the manuscript was unearthed."
The celebration begins on Friday at 8 PM with a film screening of "Long Day's Journey Into Night," starring Kevin Spacey and Jason Robards, at the Monte Cristo Cottage.
The reading and screening are free and open to the public.
For more information visit theoneill.org.