Counselor Deanna Troi, a Betazoid empath, and Lt. Commander Worf, a Klingon warrior, try to make their romance work despite their radically different backgrounds.

Years before they served together on board the U.S.S. EnterpriseTM, Commander William Riker and ship's counselor Deanna Troi had a tempestuous love affair on her home planet of Betazed. Now, their passions have cooled and they serve together as friends. Yet the memories of that time linger and Riker and Troi remain Imzadi- a powerful Betazoid term that describes the enduring bond they still share. During delicate negotiations with an aggressive race called the Sindareen Deanna Troi mysteriously falls ill and dies. But her death is only the beginning of the adventure for Commander Riker, an adventure that will take him across time, pit him against one of his closest friends, and force him to choose between Starfleet's strictest rule and the one he calls Imzadi.

"Imzadi"—to the people of the planet Betazed, including Counselor Deanna Troi of the Starship Enterprise, it means "beloved" and denotes a special closeness that can never be truly broken. Or can it? In his acclaimed earlier novel, Imzadi, bestselling author Peter David explored the special bond between Deanna Troi and Commander William T. Riker. It revealed new facets of their long and intimate relationship and put that bond to its ultimate test in a powerful and unforgettable story that remains one of the most popular Star Trek adventures ever published. Now David examines the heart of Deanna Troi from an altogether different perspective, as he reveals for the first time the full story of Troi's troubled romance with Lieutenant Commander Worf. At first glance, they cannot be more different. She is an empath, gentle and acutely sensitive to the needs and feelings of others. He is a fierce Klingon warrior, dedicated to a harsh and warlike code of honor. Brought together, however, by a common need to care for Alexander, Worf's troubled, motherless son, they discover hidden reserves of courage and compassion within each other. Soon mutual respect leads to much stronger emotions as they embark on an unexpected courtship, much to the surprise and discomfort of William Riker. But does Worf's future truly lie with Deanna...or on a distant outpost called Deep Space 9? And whom indeed shall Troi ultimately call "imzadi"? Imzadi II is a compelling story, an untold chapter in the history of the Starship Enterprise.

The Star Trek: Signature Edition series continues with this thrilling adventure featuring Commander Spock, Captain Kirk, and the U.S.S. Enterprise. Imzadi: to the people of the planet Betazed, including Counselor Deanna Troi of the Starship Enterprise,™ it means "beloved" and denotes that which can never be truly broken. Yet to whom does Deanna's heart truly belong? Commander William Riker was the first Deanna called Imzadi. Long before they served together on board the Enterprise, they shared a tempestuous love affair back on Betazed. And even now, many years later, Riker will embark on a desperate journey across time and space to save Deanna's life. But Riker is not the only Starfleet officer to capture Deanna's heart. Lieutenant Commander Worf, the fierce Klingon warrior, is also drawn to Deanna's gentle and caring nature. Brought together by fate, he and Deanna share an unexpected passion that tests the bonds between Troi and Riker—even as a deadly Romulan conspiracy threatens them all!

An enemy so intractable that it cannot be reasoned with. The entire race thinks with one mind and strives toward one purpose: to add our biological distinctiveness to their own and wipe out individuality, to make every living thing Borg. In over two centuries, the Federation has never encountered a greater threat. Twice Starfleet assembled and threw countless starships to stand against them. The Borg were stopped, the price paid in blood. Humanity breathed a sigh of relief, assuming it was safe. And with the destruction of the transwarp conduits, the Federation believed that the killing blow had finally been struck against the Borg. Driven to the point of extinction, the Borg continue to fight for their very existence, for their culture. They will not be denied. They must not be stopped. The old rules and assumptions regarding how the Collective should act have been dismissed. Now the Borg kill first, assimilate later. When the Enterprise manages to thwart them once again, the Borg turn inward. The dark places that even the drones never realized existed are turned outward against the enemy they have never been able to defeat. What is revealed is the thing that no one believed the Borg could do.

Science fiction roman.

In all of his travels Captain Jean-Luc Picard has never faced an opponent more powerful than Q, a being from another continuum that Picard encountered on his very first mission as Captain of the Starship EnterpriseTM. In the years since, Q has returned again and again to harass Picard and his crew. Sometimes dangerous, sometimes merely obnoxious, Q has always been mysterious and seemingly all-powerful. But this time, when Q appears, he comes to Picard for help. Apparently another member of the Q continuum has tapped into an awesome power source that makes this being more powerful than the combined might of the entire Q continuum. This renegade Q is named Trelane, also known as the Squire of Gothos, who Captain Kirk and his crew first encountered over one hundred years ago. Q explains that, armed with this incredible power, Trelane has become unspeakably dangerous. Now Picard must get involved in an awesome struggle between super beings. And this time the stakes are not just Picard's ship, or the galaxy, or even the universe, this time the stakes are all of creation.

One of the most popular and compelling Star Trek characters ever created, Dax is a wormlike being who is joined body and soul to a succession of humanoid hosts. Each life is different, each body is different, each personality is different, but all of them are Dax. At one time or another Dax has been male, female, a Starfleet officer, a statesman, a scientist, and ambassador, even a serial killer. The symbiont's humanoid hosts have included Curzon, friend of Klingons, and Jadzia, science officer on Deep Space Nine and latterly wife of Worf. The most recent incarnation is Ezri Dax, station counsellor on Deep Space Nine. Designed to appeal to fans of every version of Star Trek, the stories in The Lives of Dax each show a different host's adventure - nine incredible lives stretched out over 357 years of Star Trek history. The stories are rich with different aliens, planets, battles, personal struggles, surprising revelations, and guest stars galore.

The beginning of an exciting new adventure that continues the Babylon 5 legacy . . . Bombed to the brink of oblivion, the planet Centauri Prime is starting the slow and painful process of rebuilding, under the watchful eye of Emperor Londo Mollari. But Londo is in turn being watched--and manipulated--by the conquest-hungry Drakh. The malevolent beings are reshaping the Centauri Republic into a secret seat of power from which to strike out at their enemies--especially the Interstellar Alliance. All but helpless to resist, Londo watches as his beloved Homeworld is transformed into a ruthless police state. And the Drakh have willing allies, including one of Londo's own countrymen--Durla, a powerful official with his own sinister agenda. As the abuses of the repressive new Republic escalate, the double-edged Drakh master plan begins to unfold. Their goal is to smash the Interstellar Alliance by assassinating its president, John Sheridan, and to obliterate Earth, using a fabled, monstrous Shadow weapon known as a Planet Killer . . .

Like an unstoppable cosmic storm, the dreaded Genesis Wave sweeps across the Alpha Quadrant, transforming planets on a molecular level and threatening entire civilizations with extinction. To combat the rushing terror of the wave, Captain Jean-Luc Picard and the crew of the Starship Enterprise have been forced into a tense alliance with the Klingon and Romulan Empires, both of which crave the forbidden secrets of the Genesis technology for themselves. Now the finest minds of three civilizations must race against time to find some way to halt the deadly wave before yet another world is transformed into something alien and unrecognizable.... The bestselling saga continues!