In this stunning conclusion to the electrifying Star Trek trilogy from the bestselling authors of Vulcan’s Forge and Vulcan’s Heart, everything you think you know about the Vulcans and Romulans will change forever.

One year after the Dominion War, the Watraii are determined to destroy the Romulan Star Empire. Ambassador Spock is equally determined to learn their secrets from the far distant past. With the aid of his wife Captain Saavik and the Starship Alliance, his old comrades Scotty, Uhura, and Chekov, and Captain Jean-Luc Picard and the Starship Enterprise, Spock executes a daring plan to bring about peace before the Alpha Quadrant is once again plunged into war.

In the long-awaited conclusion to the Vulcan's Soul trilogy, a long-lost offshoot of the Vulcan race wages a bloody war against the Romulan Empire. Can Spock be the ultimate peacemaker--and live to tell the tale?