In a Dark, Dark Wood by Ruth Ware What it's about: Writer Nora attends the bachelorette party of a friend she hasn't seen in 10 years, and on the weekend away, things go from drinks and fun to heart-pounding mystery. Who's starring: No one has been cast yet, but Reese Witherspoon is producing and screenwriter Natalie Krinsky is adapting the screenplay. Release date: TBD Image Source: Everett Collection