Dangerous assignments come in pairs when Captain Picard and his crew are confronted with two desperate missions on two different worlds. 

A lethal Romulan-trained agent turns against her masters on a dangerous quest into the heart of enemy territory in this thrilling Star Trek novel. 

Counselor Deanna Troi and the crew of the USS Enterprise work to carry out a perilous and desperate plan to stop the invasion of her home planet of Betazed by the Dominion conquerors.

Once she was Annika Hansen, an innocent child assimilated by the fearsome, all-conquering Borg. Now she is Seven of Nine, a unique mixture of human biology and Borg technology.

Before the Dominion War and the decimation of Cardassia...before the coming of the Emissary and the discovery of the wormhole...before space station Terok Nor became Deep Space 9™...there was the Occupation: the military takeover of an alien planet and the violent insurgency that fought against it.

You are alone in the dark reaches of space, surrounded by aliens who do not understand who you are and what you are, and who will not accept your beliefs. Under such circumstances, an emotional human would feel lost, cut off, adrift, but Sub-Commander T'Pol is a Vulcan, and Vulcans control their emotions. However, no other Vulcan has served for longer than a few weeks on a human ship. Has she, as others imply, lost her way? 

Spirits unbroken by the failed promise of the U.S.S. Dauntless, Captain Kathryn Janeway's indefatigable crew continues their odyssey of discovery through an enigmatic region of the Delta Quadrant, encountering a system inhabited by a species that, according to known physical laws, shouldn't exist. 

The Bajoran shipyard is assigned to build an engine for a new starship, a project which could be instrumental in revitalizing the planet's war-ravished economy. As Commander Sisko awaits the arrival of a tanker containing the antimatter that will power the starship, a band of hijackers captures the extremely valuable cargo and escapes through the wormhole.