You may like some of the Doctorow books - Down and Out in the Magic Kingdom for instance - I think they are on the strangely-named http://craphound.com/
I've enjoyed all the books so far - the Atrocity Archives in particular and I haven't read the Jennifer Morgue yet but I'm looking forward to it.
Peter Watts is also pretty good for a nano- look at future crime.
Cypherpunk is what "they" are pigeonholing the genre IIRC.
It gets Cory Doctorow and the boingboing crew going as well, which must be worth some whuffie
Scientists will study your brain to learn more about your distant cousin, Man.