This is a really good read for anyone interested in conspiracy theorists and the alt-right particularly with their surge in popularity over the last couple of years. The researcher is Irish and pulls a lot of really interesting things together and highlights some of the real dangers to democracy (like when echo chambers convince themselves that they are the silent mass-majority and how Twitter and Facebook in particular are responsible for helping to amplify lies for profit) there are some conclusions and suggestions at the end as to how the situation can be improved. https://www.goodreads.com/book/show/62907667-web-of-lies