Tina Rosenberg is a Pulitzer Prize-winning author and journalist, and the first freelance journalist to win the MacArthur Fellowship “genius” award. Her work has appeared in The New York Times, Foreign Affairs, The New Yorker, Rolling Stone, The New Republic, The New York Times Magazine, The Atlantic, Harper’s and many other magazines.Tina Rosenberg is co-writer of the New York Times Fixes column and author, most recently, of Join the Club: How Peer Pressure Can Transform the World. For ten years she was a member of the New York Times editorial board writing editorials on foreign affairs. She is a contributing writer to the Times Sunday magazine. She has written two other books: Children of Cain: Violence and the Violent in Latin America, and The Haunted Land: Facing Europe's Ghosts After Communism, which won the Pulitzer Prize and the National Book Award.