Deadlines, we have deadlines

Herewith, the Lee and Miller (and Lee) delivery dates for the next while.

Trade Secrets (Liaden). . . . . . January 9, 2012 2013
Carousel Sun (Archers Beach). . . . . . February 15, 2013
Carousel Seas (Archers Beach). . . . . . August 15, 2013
First of Five (Liaden). . . . . . May 15, 2014
Second of Five (Liaden). . . . . . February 15, 2015
Third of Five (Liaden). . . . . . November 15, 2015
Fourth of Five (Liaden). . . . . . August 15, 2016
Fifth of Five (Liaden). . . . . . May 15, 2017

For clarity, a small review of terms:

Delivery date means the date on which a particular manuscript is due to arrive on the editor's desk.

Publication date is the date on which a book is scheduled to be published.

These two things are not the same.  Publishers (wisely) tend not to set publication dates in stone until the manuscript has been delivered.  A good rule of thumb is to figure that a particular title will be published nine months to a year after delivery.