Timothy Zahn

Beyond the edge of the galaxy lies the Unknown Regions: chaotic, uncharted, and near impassable, with hidden secrets and dangers in equal measure. And nestled within its swirling chaos is the Ascendancy, home to the enigmatic Chiss and the Nine Ruling Families that lead them. The peace of the Ascendancy, a beacon of calm and stability, is shattered after a daring attack on the Chiss capital that leaves no trace of the enemy. Baffled, the Ascendancy dispatches one of its brightest young military officers to root out the unseen assailants. A recruit born of no title, but adopted into the powerful family of the Mitth and given the name Thrawn.

With the might of the Expansionary Fleet at his back, and the aid of his comrade Admiral Ar'alani, answers begin to fall into place. But as Thrawn's first command probes deeper into the vast stretch of space his people call the Chaos, he realizes that the mission he has been given is not what it seems.
And the threat to the Ascendancy is only just beginning.

On Batuu, a threat to the Empire is taking root. It is troubling enough to the Imperial leader to warrant investigation by his most powerful agents: ruthless enforcer Lord Darth Vader and brilliant strategist Grand Admiral Thrawn. Fierce rivals for the emperor's favor and outspoken adversaries on Imperial affairs, the formidable pair seem unlikely partners for such a crucial mission. But the Emperor knows it's not the first time Vader and Thrawn have joined forces.

In what seems like a lifetime ago, General Anakin Skywalker of the Galactic Republic, and Commander Mitth'raw'nuruodo, officer of the Chiss Ascendancy, crossed paths for the first time. One on a desperate personal quest, the other with motives unknown… and undisclosed. But facing a gauntlet of dangers on a far-flung world, they forged an uneasy alliance - neither remotely aware of what their futures held in store.

The fate of the Chiss Ascendancy hangs in the balance in the epic finale of the Star Wars: Thrawn Ascendancy trilogy from bestselling author Timothy Zahn.

For thousands of years The Chiss Ascendancy has been an island of calm, a center of power, and a beacon of integrity. Led by the Nine Ruling Families, their leadership stands as a bulwark of stability against the Chaos of the Unknown Regions.

But that stability has been eroded by a cunning foe that winnows away trust and loyalty in equal measure. Bonds of fidelity have given way to lines of division among the families. Despite the efforts of the Expansionary Defense Fleet, the Ascendancy slips closer and closer toward civil war.

The Chiss are no strangers to war. Their mythic status in the Chaos was earned through conflict and terrible deeds, some long buried. Until now. To ensure the Ascendancy's future, Thrawn will delve deep into its past, uncovering the dark secrets surrounding the ascension of the First Ruling Family. But the truth of a family's legacy is only as strong as the legend that supports it. Even if that legend turns out to be a lie.

To secure the salvation of the Ascendancy, is Thrawn willing to sacrifice everything? Including the only home he has ever known?