When a beautiful, aspiring writer named Guinevere Beck enters the East Village bookstore where Joe Goldberg works, Joe becomes infatuated. He discovers she goes by Beck, attended Brown University, and openly shares details of her life through social media. Using the information from her online presence, Joe manipulates events to meet her and quickly transforms from stalker to boyfriend. As Joe increasingly takes control of Beck's life, he removes any obstacles in his path, even through murder. Caroline Kepnes's novel "You" is a chilling tale showcasing the dangers of social media and how it can lead to stalking and manipulation.