I read this SF novel more than 40 years ago. But when I read it, it was already considered a "Great Classic Novel"
I remember being confused when I read it, so you can imagine how confused I am now.
The confusion came from the fact that people in this novel were most of the time “living” in an alternate reality; dreaming or hallucinating, I am not sure. Not only that, but they were often dreaming inside the dreamed reality, and in deeper and deeper levels.
It was not at all like in the movie Inception, where the “dreamed” situation is totally different from the “real one” and each “dream inside the dream” totally different again.
The deeper and deeper levels were still somewhat similar to the “real world”, just a bit “off”. So when a character “woke up” from a “deep” dream to a less deep one, they (and the reader also ! ) thought they were in the real world, even though it was not the case.
This is the reason why I got so very confused, never being sure whether the page I was reading was about “real world” or not.
So I don’t remember at all what actually happened.
