I just shipped the tech-reviewed copy of Sudo Mastery off to the copyeditor. She’ll have it back to me in a few days, and the book will move into production immediately thereafter.
This means that the pre-order discount will expire soon. How soon is soon? It’s soon.
Now I’m off to work on one of my other 2013 goals. Thanks to my appendix’s untimely detonation at the beginning of the year and my Europe trip I won’t accomplish everything on that list, but that’s no reason to not get as many of them finished as possible.