Dear all, Apologies for cross-posting. My new book *Digital Contention in a Divided Society: Social media, parades and protests in Northern Ireland *has just been published by Manchester University Press. It can be purchased here <https://manchesteruniversitypress.co.uk/9780719087073/>. There will be a book launch hosted by John Coster (Doc Media Centre) on Friday 29 January (1-2pm). Full details on how to register can be found here <https://register.gotowebinar.com/register/2686544924538894350> A description of the book can be found below. Best Wishes Paul Digital Contention in a Divided Society: Social media, parades and protests in Northern Ireland By Paul Reilly How are platforms such as Facebook and Twitter used by citizens to frame contentious parades and protests in 'post-conflict' Northern Ireland? What do these contentious episodes tell us about the potential of information and communication technologies to promote positive intergroup contact in the deeply divided society? These issues are addressed in what is the first in-depth qualitative exploration of how social media were used during the union flag protests (December 2012-March 2013) and the Ardoyne parade disputes (July 2014 and 2015). The book focuses on the extent to which affective publics, mobilised and connected via expressions of solidarity on social media, appear to escalate or de-escalate sectarian tensions caused by these hybrid media events. It also explores whether citizen activity on these online platforms has the potential to contribute to peacebuilding in Northern Ireland. Reviews of *Digital Contention in a Divided Society* 'Much that is written about the politics of Northern Ireland is based on highly selective accounts of the available evidence. Reilly eschews this approach, subjecting the political use of social media to sustained critique in this empirically rich study. In so doing, he makes a very valuable contribution to scholarship.' Phil Ramsey, Lecturer in the School of Communication and Media, Ulster University 'A timely historical account cataloguing a rich collection of the author's empirical research, the book evinces continuity in polarisation among Northern Irish communities online. Showing how the use of social media adds further complexity to community relations, for instance through the pointed concept of 'silly citizenship', Reilly meticulously dispels earlier techno-optimism while further contextualising the algorithmic power of social media.' Dan Mercea, Reader in Media and Communication, City, University of London 'While the darkest days of Northern Ireland's 'troubles' are over, the divisions have left lasting scars and in the twenty-first century the competing interpretations of the conflict and the country's constitutional status remain entrenched. Reilly's work explores the contribution of digital citizenship to peacebuilding within this complex context. The comprehensive and engaging analysis explores how a society beset with deeply held prejudices form online communities, share content and can be misled by misinformation so contributing to a range of wider debates on the role of digital media. As with many studies Reilly identifies positives, such as Citizen Assemblies and accounts that scrutinize decision making, as well as the acts of 'silly citizenship' which satires sectarianism and can exacerbate divide. Reilly's work is an important contribution to our understanding of digital politics, how platforms can be a force for good or ill depending on the motivations and behaviour of users, and how forms of digital citizenship can support or disrupt societal healing processes. Reilly's study is a must read for scholars and students seeking to understand the complex roles which digital technologies play in socio-political life as well as for those seeking to understand the dynamics of present day Northern Ireland and how it might face the challenges of a post-Brexit world.' Darren Lilleker, Professor of Political Communication, Bournemouth University Dr Paul Reilly SFHEA Senior Lecturer in Social Media & Digital Society Deputy Director of Learning and Teaching Information School University of Sheffield 235 Regent Court 211 Portobello Sheffield S1 4DP Tel: +44 (0) 114 222 2647 Email: P.J.Reilly@sheffield.ac.uk Twitter: @PaulJReilly <http://www.twitter.com/PaulJReilly> Recent Publications: Reilly, P.J. (2021) *Digital contention in a divided society: social media, parades and protests in Northern Ireland.* <https://manchesteruniversitypress.co.uk/9780719087073/#> Manchester: Manchester University Press. Reilly, P.J. (2020). <http://eprints.whiterose.ac.uk/162610/>Digital media and disinformation in a deeply divided society: Reflections from ‘post-conflict’ Northern Ireland <http://eprints.whiterose.ac.uk/162610/>. In E. Kużelewska., G.Terzis., D.Trottier & D. Kloza (Eds.) *Disinformation and Digital Media as a Challenge for Democracy*, European Integration and Democracy Series, Volume 6, (pp. 179-200). Cambridge: Intersentia. Reilly, P.J. (2020). PSNIRA vs. peaceful protesters? YouTube, ‘sousveillance’ and the policing of the union flag protests <https://journals.uic.edu/ojs/index.php/fm/article/view/10232>, *First Monday* 25(2)- 3 February. DOI: http://dx.doi.org/10.5210/fm.v25i2.10232