Can one of the internet lawyers out there explain why this is a civil lawsuit, and not a criminal lawsuit? I'd think that if he committed an actual crime, it would be a criminal suit. I thought civil suits were for people trying to get money out of each other. Or is this like how the feds couldn't get Al Capone for murder so they put him away for tax evasion?
If you sue someone, you can serve their intermediaries (his bank or publisher etc). So then the case can proceed. By getting a judgement they can seize US book revenues.
Its a pretty cheap move imho but I think that's the logic: if you can't do something at least look like you're doing something.