http://anarchy-online.dementia.org/book/

[Mutant Rob]

[..]
>          A New Book Investigating Sex on the Internet
>         is Pre-Published, Free, via the World Wide Web[..]
>                            ...It includes transcripts from
> pornographic IRC chat sessions and sexually oriented Usenet
> news groups...

Interesting. An investigative report that could technically be banned 
under the CDA, simply by including "illegal" material.