Following their bestsellers Vulcan's Forge and Vulcan's Heart, Josepha Sherman and Susan Shwartz embark on a new trilogy chronicling the latter-day adventures of one of Star Trek's most beloved characters, shedding new light on his world's shocking history. One year after the end of the Dominion War, the Romulan Star Empire comes under attack by a mysterious and alarmingly powerful enemy calling itself the Watraii, a species with a long-standing vendetta...

In this thrilling new series that Stuart Gibbs called "a must-read", Edgar Award winner James Ponti brings together five kids from all over the world and transforms them into real-life spies - perfect for fans of Spy School and Mrs. Smith's Spy School for Girls. Sara Martinez is a hacker. She recently broke into the New York City foster care system to expose her foster parents as cheats and lawbreakers. However, instead of being hailed as a hero,...

After the end of the Enterprise's five-year mission, Captain Kirk, Mr. 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...

Admiral James T. Kirk is charged by the Klingon Empire for the comandeering of a Klingon starship. The Federation honors the Klingon demands for extradition, and Kirk and the crew of the Starship Enterprise are drawn back to Earth. But their trip is interrupted by the appearance of a mysterious, all-powerful alien space probe. Suddenly, Kirk, Spock, McCoy and the rest of the crew must journey back through time to twentieth-century Earth to solve the...

Starfleet diplomat Captain Hikaru Sulu is transported by powerful, frightening dreams to the desolate desert world of Sigma Cameron Four. It was there, as Commander of the U.S.S. Excelsior 20 years earlier, that he discovered traces of the ancient Shalakai -- a ruthless culture who, legend held, had once uncovered the secret to eternal life. Driven to find that secret, Sulu's brilliant science officer, Commander Flynn Konner, launched a fateful mission...

Time in the galaxy has stopped running in its normal course. That can mean only one thing -- the Guardian of Forever is malfunctioning. To save the universe, Starfleet Command reunites three of its most legendary figures -- Admiral James T. Kirk, Spock of Vulcan, and Dr. Leonard McCoy -- and sends them on a desperate mission to contact the Guardian, a journey that ultimately takes them 5,000 years into the past. They must find Spock's son Zar once...

Ravaged by a killer virus, the Romulans enter Canara, where the only antidote can be found. Desperate, they incite a victorious U.S.S. EnterpriseTM attack on one of their vessels, but Kirk discovers their ruse. Meanwhile the central computer has fallen in love with him, severely crippling the Starship EnterpriseTM. Somehow Kirk must overcome the lovesick computer and bring the antidote to the Romulans, before the galaxy crashes over the brink of war....

Soon the torch will be passed to a new generation. But not just yet...Having saved the Federation one more time in Star Trek VI The Undiscovered Country, Capt. 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...

Captain Kirk and the crew of the EnterpriseTM pursue a most critical mission: rescuing the brilliant scientist Zefram Cochrane from captors who want to use his skills to develop a way to conquer the galaxy. Ninety-nine years in the future, Captain Picard commands his own Enterprise crew on a similar mission, the rescue of an important and mysterious person whose safety is vital to the Federation's survival. As their missions develop, the two Enterprise's...

With the help of the Vulcan leader T'Pau, Spock gets permission to use the Guardian of Forever, a portal through time constructed by a long-vanished race, to venture into the past. On another trip into history, on the planet Sarpeidon, Spock had loved a woman who could not return with him to the future, and now Spock wishes to see the son she bore him, 5,000 years earlier. But a Romulan attack on the Guardian's planet could interfere, unless the EnterpriseTM...