Doppelganger: A Trip into the Mirror World is an exuberant, polymathic effort, in which Klein develops several new political heuristics that pack the punch we’ve come to expect from the originator of “disaster capitalism.” Reading it is like getting walloped by a novel political theory virus— or a potent vaccine for the times. It’s also a Dante-esque spiral down through our endless circles of historical and cultural hell. Klein’s core subject is the “Mirror World” we now battle in: a place where our digital avatars occlude our bodies, where morbid fantasies blot out fact-checked histories, where the fool’s gold of influencers outshines the daily work of researchers. It’s a place where antimaskers steal the “I can’t breathe” cry of George Floyd, and antivax influencers pretend they are being led to the gas chambers. It’s a place where selfish demagogues appropriate and mimic the poetry of social justice, but only for a select few. It’s where MAGA movement architect Steve Bannon LARPs as a therapist for the