1. Communication in the age of Twitter: The nature of online deliberation.- 2. Going "rogue": discourses of American identity and resistance on Twitter.- 3. Political candidates' discussions on Twitter during election season: A network approach.- 4. #PeoplesVoteMarch or #LosersVoteMarch? Tracing the collective identity of a post-Brexit referendum movement on Twitter.- 5. Civic debate and self-care: Black women's community care online.- 6. The voices of Twitter: A critical discourse analysis of racial discourses on Twitter following the Alt-right march on Charlottesville, Virginia.- 7. Covert hate speech: White Nationalists and dog whistle communication on Twitter.- 8. Patterns of emotional tweets: The case of Brexit after the referendum results.- 9. An exploratory mixed-method analysis of interpersonal argument on Twitter.- 10. Bros before Donald Trump: Resistance and replication in the #BROTUS memes after the 2016 election.-11. #FamilyTravelHacks: Humor and political commentary in hashtag hijacking.- 12. Women in horror, social activism and Twitter: Asia Argento, Anna Biller, and the Soska Sisters.- 13. Afterword: Twitter and the democratization of politics.