David Mack 
Cold Equations: The Body Electric [EPUB ebook] 
Book Three

Book Three in the New York Times bestselling Cold Equations trilogy set in the expanded universe of Star Trek: The Next Generation!AT THE CENTER OF THE GALAXYA planet-sized Machine of terrifying power and unfathomable purpose hurls entire star systems into a supermassive black hole. Wesley Crusher, now a full-fledged Traveler, knows the Machine must be stoppedbut he has no idea how. Wesley must enlist the aid of Captain Jean-Luc Picard and the Enterprise crew, who also fail to halt the unstoppable alien juggernauts destructive labors. But they soon divine the Machines true purposea purpose that threatens to exterminate all life in the Milky Way Galaxy. With time running out, Picard realizes he knows of only one person who might be able to stop the Machine in time to avert a galactic catastropheif only he had any idea how to find him