Star Trek: The Original Series: Allegiance in Exile  (English, Paperback, George III David R.)

A beautiful green world, rich in fertile soil and temperate climate . . . a textbook Class-M planet that should be teeming with life. Scans show no life-signs, but there are refined metals, including those associated with a space-faring race . . . and a lone city. But where are all of the inhabitants? Captain James T. Kirk leads a landing party from the U.S.S. Enterprise, hoping to get some answers. The away team discovers a city in ruins, covered by dust, utterly bereft of life. Tricorder readings indicate that this is no ancient metropolis-it has been deserted only for a year. And just beyond the citadel lies what appears to be an ancient spaceport . . . a graveyard of ships that have clearly been sabotaged. With these ruins too far from either the Klingon or the Romulan Empires, the Enterprisecrew can only wonder: Who could have done this? And could this unnamed threat now pose an imminent danger to the Federation?