Applications that aggregate articles based on what others in one’s social network are reading and reformat them into an attractive magazine and presentation formats are growing in popularity, but they are raising concern among some publishers. The processes build upon the referral and curating functions of colleagues and friends in social networks and reduce the need for users to go to multiple sites for content on their own. Some of the best known social magazines are Flipboard, Newsmix, Currents, and Pulse. Some publishers are starting their own social reading apps, such as New York Times that has a Facebook app pulling together stories that friends have read in NYT. Many publishers are fearful of these developments, however, because they represent another step away from publishers controlling when, where, and how readers use their content, reduce the impact of the publishers’ brand strategies, and diminish control over the presentation and marketing of their content. But publish...