I'll read anything Doctorow puts out. Enjoyed this techno-thriller, though the pacing felt vaguely off at times. Had a bit of Heinlein-esque unsubtle author monologuing through the mouths of charismatic and hypercompetent characters on the nature of technology as at best a tool for connecting and enabling humans to participate in person-to-person organizing and democracy, rather than as a magic wand that makes the world better -- you can clearly feel the period and mood he was writing this in.