The Hacker Crackdown, by Bruce Sterling, is a classic work of non-fiction (I hope that it’s still eligible). It covers the government’s freak-out on hacking in the late eighties that included, among other things, a raid on a boardgame manufacturer and resulted in the creation of the Electronic Frontier Foundation.
It would make a nice followup to the Wargames rewatch and best of all it’s available free (legally) on the net (as well as non-free in bookstores.) Both the text and an audiobook/podcast (by Cory Doctorow, no less) are available, so nobody has an excuse not to read it 
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