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75 must-read geek books

Contact

As much as conspiracy theorists would like us to believe otherwise, there is no credible evidence that humans have ever made contact with - or even detected - aliens. However, if we did, the story could go something like Carl Sagan's Contact.

This geek book is recommended by TechRepublic member GSG in the discussion about "A required reading list for geeks."

Image courtesy Amazon.com