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

    Enterprise!When renegade Federation starships begin wreaking destruction across the Alpha Quadrant, Captain Jean-Luc Picard and the crew of the U.S.S. Enterprise are shocked to discover that the mastermind behind this sudden threat is none other than Picard’s protégé and friend: Admiral William T. Riker. The newly minted admiral is on board the U.S.S. Aventine as part of a special assignment, even as the mystery deepens behind his involvement in the growing crisis. But the Aventine is helmed by Captain Ezri Dax—someone who is no stranger to breaking Starfleet regulations—and her starship is by far the faster vessel…and Riker cannot yield even to his former mentor. It’s a battle of tactical geniuses and a race against time as Picard struggles to find answers before the quadrant’s great powers violently retaliate against the Federation… ™, ®, & © 2015 CBS Studios, Inc. STAR TREK and related marks and logos are trademarks of CBS Studios, Inc. All Rights Reserved.

    There are moments glimpsed only in shadow,      where darkness rules and evil incarnate thrives. You hope against hope that in your lifetime,      evil is relegated to the shadows.               But what if it wasn't? What if you lived in a universe where your life was measured only      by what you could do for the Empire?      What would you do to survive?      Would you sell your soul to free yourself?      If you were offered the chance to rule, would you seize it?      If you could free your universe from the darkness but only           at the cost of your life, would you pay that price? Age of the Empress (Star Trek: Enterprise)           Set in 2155. The story follows on directly from the end of In a Mirror, Darkly, Part II.              She seized power in a heartbeat, daring to place herself against all the overlords of the Empire. Empress Hoshi Sato knows the future that could be; now all she has to do is make sure it never happens. For her to rule, she must hold sway not only over the starship from the future but also over her warlords, the resistance, and her Andorian husband. As quickly and brutally as Hoshi seized power, imperial rule is taken from her. Her only chance to rule again is to ally herself with a lifelong foe, and an alien. The Sorrows Of Empire (Star Trek: The Original Series)           Set in 2267-2295              One man can change the future, but does he dare? Spock, intrigued by the vision of another universe's Federation, does what no Vulcan, no emperor, has ever done: seize power in one blinding stroke of mass murder. And at the same instant he gains imperial power, Spock sows the seeds for the Empire's downfall. Is this a form of Vulcan madness, or is it the coolly logical plan of a man who knows the price his universe must pay for its freedom? Sdlrow Htob Fo Tsrow Eht (The Worst of Both Worlds)           (Star Trek: The Next Generation) Set in September, 2371              Humanity is a pitiful collection of enslaved, indentured, and abused peoples. No one dares to question the order, except at peril of their lives. One man survives by blinding himself to the misery around him. However, Jean-Luc Picard resists, just once. And in that one instant he unlocks a horror beyond the tyranny of the Alliance. Can a man so beaten down by a lifetime of oppression stop the destruction?

    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.

    Starfleet is renewing its mission of peaceful exploration, diplomacy, and the expansion of knowledge. Among the starships spearheading that endeavor is the U.S.S. Titan, commanded by Captain William T. Riker and manned by the most biologically varied and culturally diverse crew in Starfleet history.But their mission does not begin according to plan.In the wake of Star Trek ® Nemesis, Praetor Shinzon, slayer of the Romulan Senate, is dead. The power vacuum created by his demise has put the Romulan Star Empire, longtime adversary of the Federation, at the brink of civil war. Competing factions now vie for control of their fragmenting civilization, and if the empire should fall, that entire area of the galaxy may destabilize.To restore order to the region, Titan 's long-anticipated mission of exploration is delayed as Starfleet assigns Riker to set up power-sharing talks among the Romulan factions. But even as the first tentative steps are taken toward building a new Romulus, the remnants of the Tal Shiar, the dreaded Romulan intelligence service, are regrouping behind the scenes for a power play of their own. With no other help available, Riker and the Titan crew become the last hope to prevent the quadrant from falling into chaos.

    Their victory sent shock waves through the Alpha Quadrant, and put the Dominion within striking distance of Vulcan, Andor, Tellar -- and possibly Earth itself.To secure their position in the very heart of the Federation, the Cardassians begin constructing the space station Sentok Nor in orbit of Betazed. The station is to serve as both the seat of the Dominion occupation and the site of horrific experiments by Cardassia's foremost exobiologist, the infamous Dr. Crell Moset. With Starfleet's forces spread too thinky in the ongoing struggle to retake Betazed outright, the U.S.S. Enterprise along with some old and new friends, is deployed to carry out a dangerous and desperate plan. But no matter what the outcome, the consequences could alter Betazed irrevocably, forcing Deanna Troi to choose between her world's survival and its very soul.

    For on this alien world, he is drawn into an impossible quest, leading him to consequences both heartwarming and disastrous, as he finally dares to pursue his fondest desire: to become human.

    Enterprise-D's ongoing mission when a virulent epidemic strikes the populace of Archaria III, endangering the lives of thousands and provoking acts of mob violence against those believed responsible for the spread of the disease. While Data and Natasha Yar team up to uncover the true origins of the virus, Dr. Crusher finds the implacable sickness resists all her efforts to find a cure. The desperate quest for a cure becomes even more urgent when Deanna Troi succumbs to the dreaded plague...again and again.

    Now, with Worf at his side as the newly appointed Federation ambassador to Qo'noS, Martok at last is coming home, bringing with him the hope of a bright new future for his people.But the new chancellor's triumphant return to the Klingon homeworld is met by treachery and upheaval. As the demons of the general's past rise up, so too does a usurper to the Imperial Throne, one who knows exactly how to crush Martok and all who stand with him -- and who won't be satisfied until they are ashes under the foundation of a new Klingon Empire.

    "You will forever be a child of two worlds, capable of choosing your own destiny. the only question you face is, which path will you choose?" The other grew up on the jagged cliffs of the harsh Vulcan desert, fighting for acceptance, for a way to reconcile the logic he was taught with the emotions he felt. In the far reaches of the galaxy, a machine of war bursts into existence in a place and time it was never meant to be. On a mission of retribution for the destruction of his planet, its half-mad captain seeks the death of every intelligent being, and the annihilation of every civilized world. Kirk and Spock, two completely different and unyielding personalities, must find a way to lead the only crew, aboard the only ship, that canstop him. "The wait is over."