Ken Liu is interviewed over at the Sense of Wonder blog. Go check it out.
I can't really turn around these days without running up against something about Liu. It's not a bad thing. He's already published several stories this year. I'm holding off on those until I get closer to being done with the reading for my Hugo ballot. By that point I expect another handful of Liu to be in the world. The last year has been intensively prolific. Read him.