
If you've never used Twitter before, here's how to do it in three easy steps:
1. First, create a Twitter account if you don’t have one already. It’s easy and free, and all you need is an e-mail address.
2. Log onto Twitter at 6 p.m. Pacific, 9 p.m. Eastern on June 16.
3. Type @realjohngreen plus your question, followed by #rgz. This asks John your question and funnels it into the readergirlz chat stream.
To follow along the chat, go here (the #rgz Twitter stream).
Going forward, you’ll be able to follow rgz and lots of your favorite authors on Twitter. You can find us and everyone we follow here: http://twitter.com/readergirlz
Questions? Post them in the comments and we'll take care of you.