The World of Null-A
ISBN: 0765300974
Buy on Amazon
Found in 1 comment on Hacker News
joelanders · 2015-02-16 · Original thread
Stumbled across and started reading A. E. van Vogt's "The World of Null-A" last night.

Super trippy.

https://en.wikipedia.org/wiki/The_World_of_Null-A

http://www.amazon.com/World-Null--E-Van-Vogt/dp/0765300974/

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