Kill All Normies
This is a pretty good overview of the roots of (mostly) right-wing Internet subcultures and trolls with a little fair-and-balanced lip service given to SJWs too. I guess the main thesis here is that the Pepe crowd is the direct decedent of 60s left-wing transgressive counter-culture. The most extreme and abusive side of 4chan culture is on display and, as a reader, I was adequately repulsed by it. However, I feel there is a fun, creative side of the trolling culture wars that gets a little lost in her narrative.