You can have a lot of unhappiness by not having money, but the reverse is no guarantee of happiness.
The social networking sites are such good way to keep in touch with your fans, it's quick and simple and it keeps your fans interested in what you're doing.
I think mystery writers and thriller writers - whatever genre you want to call it - are taking on some of the biggest, most interesting kind of socioeconomic issues around in a really interesting, compelling way.

