Sequim, Washington, USA
The email addresses are displayed as images rather than text to thwart email-harvesting "bots".
If you email us, please use a relevant "subject" so your email doesn't look like spam.
If you haven't received a reply, maybe we just haven't gotten around to replying yet. Mark frequently leaves email messages in his inbox for a week or two (or more) before answering -- particularly long messages, or ones that require research or a long reply.
Or maybe there was no nice way to reply to your email. Mark's mother says "If you can't say something nice, don't say anything."