Author David Mack reveals Star Trek Cold Equations covers!

Here are the covers for the first Star Trek Cold Equation novels by author David Mack.
The first book, Cold Equations Book 1: The Persistence of Memory, will be released October 30th.

While the second book, Cold Equations Book 2: Silent Weapons, will be released November 27th.

A third book is also planned, Cold Equations Book 3: The Body Electric, and will be released January 13th 2013. No cover is yet available for this last novel