[Title] I Know Who You Are and I Saw What You Did: Social Networks and the Death of Privacy [Author] Lori Andrews [Rating] ★★★★ [Year] 2012 [Review] 
Remarkably thoroughly researched, with endless references and anecdotes, which is an achievement indeed for a topic as ephemeral and changing as social media. (I didn’t think too much of its critical analysis or conclusions, but the rest more than made up for it.)