If you enjoyed Iain Banks then Ken Macleod might be worth a look.
I've only read the Cassini Division so far but he seems to have the left field, left wing thinking you get from Banks and the same dark backgrounds and characters.
Edit: Also Asimov has some excellent short stories. Some of them more impressive than his Foundation series in my opinion.
I've only read the Cassini Division so far but he seems to have the left field, left wing thinking you get from Banks and the same dark backgrounds and characters.
Edit: Also Asimov has some excellent short stories. Some of them more impressive than his Foundation series in my opinion.