Thrawn: Treason ( Star Wars: Thrawn, 3 ) [Zahn, Timothy]

"'If I were to serve the Empire, you would command my allegiance.' Such was the promise Grand Admiral Thrawn made to Emperor Palpatine at their first meeting. Since then, Thrawn has been one of the Empire's most effective instruments, pursuing its enemies to the very edges of the known galaxy. But as keen a weapon as Thrawn has become, the Emperor dreams of something far more destructive. Now, as Thrawn's TIE-defender program is halted in favor of Director Krennic's secret Death Star project, he realizes that the balance of power in the Empire is measured by more than just military acumen or tactical efficiency"--Dust jacket flap.