Best books about the digital, the web & culture?

by Hugh

I’m doing a little informal survey. I’d like to know what you think are the three most important books about the web, the digital, and its cultural implications. These could be books about technology, about sociology, about philosophy; but generally books that have helped, and will continue to help us navigate the future as it becomes increasingly digital.

That is, what three books have you read about computers and culture that have stood the test of time, and deserve to be read, or reread again?

I’ll get the ball rolling, with three that have had a profound impact on my thinking:
* Wealth of Networks, by Yochai Benkler
* Free Culture, by Lawrence Lessig
* Programming the Uviverse, by Seth Lloyd

If you have suggestions, why not post comments here, or Tweet with the hashtag: #digitalculturebooks.