I always felt that scripting a movie that focuses on a successful elaborate con-job really requires an exercizing of creativity from the writer. Bringing in all the elements of the characters & acts to pull off a scheme that is both credible in it's enactment & at the same time fascinating in it's grand unfolding is a balancing act on a extremely narrow margin.
This was one of the 1st. ones I watched as a kid. The chemistry between Newman & Robert Redford was evident even to me, as young as I was. They acted cool, they looked cool & particpated in a scheme that, in my young mind, was dang cool. This was the movie that began my affection for quality heist/confidence movies.
10/10