Stranger in a Strange Land, by Robert HeinleinRead about the other entries on the list.
Heinlein’s influential sci-fi novel isn’t for everyone, but in it he captures the unique combination of brilliance, superiority, terror, and loneliness that defines many geeky folks’ early life experiences. The story of a human raised on Mars by Martians who returns to Earth as the ultimate outsider, it explores that painful outsider status in a way that resonates with many smart kids, while introducing a ton of concepts (and fun words like grok) that have become foundational in geek culture.
Stranger in a Strange Land is among John Bardinelli's five long books that deserve their own movie series, MaryKate Jasper and Charlie Jane Anders's top ten super-weird books that are considered part of the science fiction canon, and Battlestar Galactica creator Ron Moore's favorite sci-fi novels.
--Marshal Zeringue