The Art of Marriage
The Art of Marriage is a 1970 American white coater. It was the cinematic directorial debut of Sean S. Cunningham.
The film was released in a couple of theaters in 1970. Wordofmouth made it a hit by the standards of its time, grossing 100,000. Cunningham used 50,000 from the profits to rent his first office.The production also attracted the interest of filmmaker Wes Craven, who in 1971 would be an associate producer on Cunninghams next movie TogetherCravens first film credit. ........
Source: Wikipedia