Sergei Lukyanenko’s works.

Heh, I read "Labyrinth of Reflections," from 1996, almost a classic :) It's definitely an interesting book; Sergey described the current Internet quite well, albeit in a slightly different way. There are a couple of ideas that certainly deserve to be considered. If anyone has read it, we can discuss it in this thread :)
And by the way, the signature is a quote from the book :)