Popsugar Entertainment Romance Romantic Books Turning Into Movies 17 Love Stories to Read Before You See the Movie 6 May 2018 by Shannon Vestal Robson View On One Page Photo 4 of 17 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 4 The Engagements by J. Courtney Sullivan What it's about: The romantic read traces a diamond engagement ring from the 1930s to now, weaving together five relationships along the way. Who's starring: The film adaptation hasn't been cast, but Reese Witherspoon will produce. Previous Next Start Slideshow RomanceBooks To MoviesMoviesValentine's DayBooks