Social media is said to radically change the way in which public communication takes place: information diffuses faster and can reach a large number of people, but what makes the process so novel is that online networks can empower people to compete with traditional broadcasters or public figures. This book critically interrogates the contemporary relevance of social networks as a set of economic, cultural and political enterprises and as a public sphere in which a variety of political and socio-cultural demands can be met. It examines policy, regulatory and socio-cultural issues arising from the transformation of communication to a multi-layered sphere of online and social networks. The central theme of the book is to address the following questions: Are online and social networks an unstoppable democratizing and mobilizing force? Is there a need for policy and intervention to ensure the development of comprehensive and inclusive social networking frameworks? Social media are viewed both as a tool that allows citizens to influence policymaking, and as an object of new policies and regulations, such as data retention, privacy and copyright laws, around which citizens are mobilizing.

William Friedkin's film Sorcerer (1977) has been subject to a major re-evaluation in the last decade. A dark re-imagining of the French Director H.G. Clouzot's Le Salaire de la Peur (The Wages of Fear) (1953) (based on George Arnaud's novel); the film was a major critical and commercial failure on its initial release. Friedkin's work was castigated as an example of directorial hubris as it was a notoriously difficult production which went wildly over-budget. It was viewed at the time as th end of New Hollywood. However, within recent years, the film has emerged in the popular and scholarly consciousness from enjoying a minor, cult status to becoming subject to a full-blown critical reconsideration in which it has been praised a major work by a key American filmmaker.