Popsugar Entertainment Books To Movies Books Becoming Movies Fall 2018 19 Books You Need to Read Before They Hit the Big Screen This Fall 23 August 2018 by Corinne Sullivan View On One Page Photo 3 of 19 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 3 A Simple Favour by Darcey Bell What it's about: A fledgling vlogger tries to solve the sudden disappearance of her glamorous but unknowable best friend. Who's starring: Anna Kendrick and Blake Lively costar in this thriller. Release date: Sept. 14 Previous Next Start Slideshow Books To MoviesMoviesBooks