For his part, Captain Spock must make the toughest decision of his Starfleet career.

    To the Federation, they are the Romulans. By any name they are adversaries as formidable as they are inscrutable. Self-exiled from Vulcan in ages past, they retain an ancient martial philosophy and a code of conduct that has sustained them through centuries of hardship, warfare, and thwarted ambition.Now their empire is gearing for war once again. Armed with the revolutionary Sunseed technology, which can destabilize entire stars, a Romulan vessel is warping toward the heart of the Federation. Its target: Earth's sun.But this offensive comes at a perilous time, as a growing number of Romulan worlds are joining a revolution -- one led by the renegade Commander Ael t'Rllaillieu of the warbird "Bloodwing," with the aid of Captain James T. Kirk of the "Starship Enterprise(TM)" and the Hamalki physicist K's't'lk, the Federation's foremost authority on Sunseed technology. As the threat to Earth looms ever larger, "Bloodwing" and "Enterprise" lead an armada toward the Romulan homeworld for a final reckoning that will decide the future of the Rihannsu people.Cover Artist: Tom Hallman

    Its most honored captain is in disgrace, its most celebrated starship in pieces, and the crew of that ship scattered among the thousand worlds of the Federation... Thus begins Prime Directive, an epic tale of the Star Trek universe. Following in the bestselling tradition of Spock's World and The Lost Years, Judith and Garfield Reeves-Stevens have crafted a thrilling tale of mystery and wonder, a novel that takes the Star Trek characters from the depths of despair into an electrifying new adventure that spans the galaxy. Journey with Spock, McCoy, and the rest of the former crew of the Starship Enterprise to Talin—the planet where their careers ended. A world once teeming with life that now lies ruined, its cities turned to ashes, its surface devastated by a radioactive firestorm—because of their actions. There, they must find out how—and why—this tragedy occurred and discover what has become of their captain.

    Leonard McCoy thought he had it all. But when the woman he loved betrayed him, McCoy fled to Starfleet, hoping to lose his pain in the depths of space. Now, more than forty years later, the "Enterprise"TM and her crew are ordered to transport a group of mediators to the planet Ssan, a world where assassination is a time-honored tradition, and McCoy is surprised to learn that his ex-wife, now remarried, is one of the mediators. And before he can come to terms with his conflicted feelings for his former love, she and Captain Kirk are trapped on Susan, and McCoy is caught in an explosive civil war, the only one with the power to save the woman who once nearly destroyed him.

    Spock, and Dr. McCoy struggle to establish new lives apart from each other and the starship. The newly-promoted Admiral Kirk is placed in charge of a specially-created Starfleet division and attempts to defuse a critical hostage situation; Mr. Spock, who, in the midst of a teaching assignment on Vulcan, finds the one thing he least expected; and Dr. McCoy, whose unerring instinct for trouble lands him smack in the middle of an incident that could trigger an interstellar bloodbath.

    But when an alien spacecraft crash-lands in the South Pacific bearing visitors from another world, the Vulcans, Earth must decide whether to extend the hand of friendship, or the fist of war. In the distant future, horrible dreams torment Admiral James T. Kirk, dreams prompted by his reading of Strangers from the Sky, a book about that historic first contact. He dreams of an alternate reality where he somehow changed the course of history, and destroyed the Federation before it began.

    After the cataclysmic death of the Genesis Planet, Starfleet wisely decided to destroy all data and records on Project Genesis, hoping to bury its deadly secret forever. Now, nearly a century later, all that remains of Genesis is the knowledge stored in the mind of an elderly, almost forgotten scientist named Dr Carol Marcus. But Dr Marcus has gone missing, and a mysterious wave of energy is sweeping across the Alpha Quadrant at terrfying speed, wiping out the populations of entire planets, rearranging matter on a molecular level to create bizarre new landscapes and lifeforms. The USS Enterprise, commanded by Captain Jean-Luc Picard, is the first Starfleet vessel to discover the threat, but they are not the only ones in danger. Trillions of souls and hundreds of inhabited planets lie in the path of the mutagenic wave, which is expanding outwards as it traverses the cosmos, and Earth itself faces total obliteration!

    James T. Kirk and the crew of the U.S.S. Enterprise™ have finally gone their separate ways. Spock, McCoy, Sulu, and the others are spread out across the galaxy, pursuing their individual destinies -- until an interstellar crisis touches all their lives.Bored with retirement and ill-suited to teaching at Starfleet Academy, Kirk jumps at the chance to help his nephews colonize an uninhabited planet in a distant corner of the Alpha Quadrant. He even manages to persuade Scotty and Chekhov to come along for the ride.But Kirk soon discovers that the hardy human colonists are not alone on the planet they call Sanctuary. An alien race, of whom little is known, has also establish an outpost on Sanctuary for its own mysterious reasons. Suspicious, Kirk investigates, only to discover a terrifying threat that strikes at the security of the entire Federation.Light-years from Strafleet Command, without a ship or a crew to call his own, Kirk thinks he faces the menace alone. yet the bonds of loyalty transcend even the awesome distances of space, bringing together a legendary crew for one final, fantastic adventure.

    Kirk is called again to the final frontier. His new mission: to lead a valiant group of settlers to a distant world, to defend the struggling colony from alien threats, and to explore the diverse mysteries and dangers of a strange new Earth!Far from the Federation, a newly discovered M-class world has been eyed as a potential home by a group of hardy and determined colonists. Star?eet can spare only one starship to escort the would-be settlers on their perilous voyage, but that ship is none other than the legendary starship Enterprise, commanded by the most well-known captain in the quadrant. Now Kirk finds himself responsible for the lives of 30,000 men, women, and children -- a task that grows all the more difficult when the expedition is caught in the middle of an ancient feud between two dangerous alien races!

    Spock's mother, Amanda Grayson, is dying, and Spock returns to the planet Vulcan where he and Sarek enjoy a rare moment of rapprochement. But just as his wife's illness grows worse, duty calls Sarek away—once again sowing seeds of conflict between father and son. Yet soon, Sarek and Spock must put aside their differences and work together to foil a far-reaching plot to destroy the Federation—a plot that Sarek has seen in the making for nearly his entire career. The epic story will take the crew of the U.S.S. Enterprise™ to the heart of the Klingon Empire, where Captain Kirk's last surviving relative has become a pawn in a battle to divide the Federation... and conquer it. With Sarek's help, the crew of the Starship Enterprise™ learns that all is not as it seems. Before they can prevent the Federation's destruction, they must see the face of their hidden enemy—an enemy more insidious and more dangerous than any they have faced before...

    Kirk is the youngest man to be promoted to the rank of captain in Federation history. His crew consists of a first officer who finds him impetuous; a chief engineer who finds him arrogent; a chief medical officer who finds him trifling; and a helmsman who wants a transfer. But the young crew, which would later become the legendary space explorers, quickly puts aside their differences when a monstrous starship appears on their nascent flight path.

    Sometimes a brawl may break out but it's all in the family, more or less. Just remember, the first round of drinks is always paid for with a story...even beyond the final frontier. Captain James T. Kirk must join forces with Captain Hikaru Sulu, new commander of the U.S.S. Excelsior, to resolve a simmering political situation in a distant star system. For more than twenty years, the ancient enmity between Nykkus and Anjiri has resisted the best efforts of Federation diplomats. Now Kirk and Sulu have one last chance to end the bloodshed -- before it erupts into a full-scale interstellar war!

    But the stakes are higher than anyone imagines, for the pull of destiny tugs at other souls who are swept into the vortex of the Prophets, remote and timeless beings who have set these events in motion. Yet the outcome of this struggle for the fate of one universe will ripple across many others, giving shape to a future that will prove to be greatest trial yet for the heroes of station Deep Space 9.

    Berlis, member of a telepathic species calling themselves the Isitri, claims not to know why those from his homeworld want him dead. Captain James T. Kirk wants to believe him, but the damage is done: the Enterprise can neither leave the stranger to die nor turn him over to those who would kill him. Berlis seems harmless, but his people say he cannot live among them: his telepathy is so strong that their wills are subsumed to his. The same fear that compels the Isitri to seek the death of one of their own drives the neighboring Odib people toward genocide. For every time a "troublesome mind" dominates the Isitri, the Odib pay the price in their own blood. With Spock becoming erratic under Berlis's influence, and the Isitri begging Kirk to allow them to destroy the man who threatens their existence, matters take a disastrous turn when Berlis makes his way back to Isitra...and an entire world falls to his whims.

    Or can it? Once William Riker was Deanna's imzadi, but now the ship's counselor has embarked on an unlikely romance with Lieutenant Commander Worf. At first glance, they cannot be more different, but over time they have discovered hidden reserves of courage and compassion within each other. Yet does Worf's future truly lie with Deanna, and whom shall Troi ultimately call "imzadi"?Even in the 24th century, three Is definitely a crowd.