Search Worlds Without End

The "Starship Enterprise" has embarked on its most ambitious assignment yet: to lead a courageous band of settlers to a far-off planet, to defend the fragile colony from alien threats, and to unravel the mysteries of a brand-new Earth!

Belle Terre a six-month distance from the Federation, the planet Belle Terre offers a new life to more than 30,000 families, pioneers, scientists, expatriates, go-getters, loners, and entrepreneurs, all under the watchful eye of Captain Kirk and his crew. But the would-be colonists have barely settled in the untamed wilderness of their new home when Spock makes a startling discovery: not only does the planet's moons contain a rare ore of almost inestimable value, that same moon is also violently unstable. Within months, it will inevitably explode -- destroying all life on Belle Terre!

Many light-years away from the safety of the Federation, the Starship Enterprise stands guard over an alien world whose unique natural resources could change the balance of power throughout the galaxy. The ship's crucial assignment: to maintain a Federation presence on the Planet below, to defend the world's newly arrived inhabitants from hostile aliens, and to fight a solitary battle against all who would claim the planet's riches for their own.

Against all odds, Kirk and his crew have preserved the struggling Federation colony on Belle Terre, but their heroic efforts may have been in vain In a last-ditch attempt to drive the entrenched settlers off their new home, the alien Kauld have contaminated the planet's atmosphere with a destructive biochemical agent that will soon render the entire world inimical to human life. With only weeks to spare, Spock races to find a scientific solution to their dire predicament, while Kirk takes the battle to the enemy, determined to wrest the secret of their salvation from the very forces out to destroy the future of this new Earth!