I can be contacted using this address: email@example.com.
If you need to contact my publisher about signings or publicity the general contact is firstname.lastname@example.org
I’ve missed too many things in the comments so I decree that email (above) is the way to go if you want to reach me. This is not to discourage people commenting on specific posts, but if you want timely communication, commenting is not the way to go.
If you are a member of the press, I am more than willing to do phone or in-person interviews but initial contact is best via email. If you need a high-res press image of me, you can use this one taken by Jim C. Hines.
I am represented by the Scovil Galen Ghosh Literary Agency, Inc. For rights inquiries (domestic and foreign) you will find contact info (Phone, Fax, Mail, and Email) at http://www.sgglit.com/contact.htm.