I've been working a little bit this weekend to promote my book now that it's out. I posted a link to it on Reddit in the /r/scifi subreddit, for example.
One thing I hadn't known I could do that I have now done is to create my own Author Page on Amazon.com. This feels cool to have, and I think there's value in it for self promotion and to help tie my books and my life together. They even have a way to syndicate this blog's RSS feed there.
I really have no idea what I'm doing. I can't tell yet what works and what doesn't until I try things. So far I have to report nothing has worked in any obvious way. But it's early days - or so I keep reminding myself.