This is the conclusion to the story begun in “Daemon” and shares most of that book’s virtues. It’s a little less grounded in present-day reality than its predecessor and is more of a quest with comic book enemies than “Daemon” was. The most interesting parts were the sections set in the self-sufficient communities built by the Darknet followers and attempts by the forces of corporate oppression to destroy them. This book is hard to put down, but less though-provoking than “Daemon”.