Inside the firewall the city is alive. Buildings breathe, cars attack, angels patrol, and hyperintelligent pets run wild in the streets.

With unbridled invention and breakneck adventure, Hannu Rajaniemi is on the cutting-edge of science fiction. His postapocalyptic, postcyberpunk, and posthuman tales are full of exhilarating energy and unpredictable optimism.

How will human nature react when the only limit to desire is creativity? When the distinction between humans and gods is as small as nanomachines—or as large as the universe? Whether the next big step in technology is 3D printing, genetic alteration, or unlimited space travel, Rajaniemi writes about what happens after.