Very nice book. Humorous, but also profound. I was very pleased with the number of action-determining backreferences within the plot. By that I mean that it occurred often that a character through brainstorms or creative associations with something what is said in retrospect could resolve an existing puzzles, because he recognized the importance that was stuck in a past statement or incident. The stimulating thing is that I then also can understand it and then think, "Damn, that could have noticed me when I read the site yesterday."
