'The Summer I Turned Pretty' creator teases the movie will show 'another big milestone'

Those of us who know the books very well know that there was a wedding at the end of the third book. We did not get our wedding in the series finale. Do we get a wedding in the movie.There is another big milestone for Belly. Um so we'll continue with that journey. >> Wow.You're not going to give us anything, huh. >> I take that as a yes. >> Or so can you at least tell us where you are in the writing process when we can expect the movie. Can you tell us that.>> It's still a little too soon to say. Sarah Kosc ...