Earth, the peaceful capital of a long-fallen interstellar empire, is confronted by deadly violence when the warships of a former colony attack, and it is up to planetary coordinator Ecktor deJanes to eliminate the menace without violating Earth's non-aggression principles.

When two real ghosts and the records of a murdered researcher enter the life of Johan Eschbach, the former spy and present professor finds himself caught with the secret of high technology de-ghosting, and the whole world, including his former spymasters, try to turn Johan himself into another ghost.

Young Lerris is dissatisfied with his life and trade, and yearns to find a place in the world better suited to his skills and temperament. But in Recluce a change in circumstances means taking one of two options: permanent exile from Recluce or braving the dangergeld, a complex, rule-laden wanderjahr in the lands beyond Recluce, with the aim of learning how the world works and what his place in it might be. Many do not survive. Lerris chooses the dangergeld.

What lies beneath the millions of orbiting nanotech satellites that shroud the world called Haze? Major Keir Roget's mission is to make planetfall in secret, find out, and report back to his superiors in the Federation, the Chinese-dominated government that rules Earth and the colonized planets. For all his effectiveness as a security agent, Roget is troubled by memories of an earlier mission.

In the far future, an indestructible and massive canal more than 2,000 miles long spans the mid-continent of Earth. Nothing can mar it, move it, or affect it in any fashion. At its western end, where it meets the sea, is an equally indestructible structure comprising three levels of seemingly empty chambers. Scientists from three different civilizations, separated in time by hundreds of thousands of years, are investigating the canal. In the most distant of these civilizations, religious rebellion is brewing.

After finding out that he has unusual powers, he is banished from the planet Karnak. Thrust into the tranquil world of Aurore, vacation paradise for the galaxy, Martin finds that the reality of this planet is much different from its serene veneer. The gods are wantonly cruel and indifferent to the chaos they cause: Are they really gods or just men and women with larger-than-life powers? Whatever the answer, Martin Martel must challenge their supremacy to defend his life, love, and the fate of the galaxy.

Who controls reality? And how? Ask the timedivers who ride the paths of time, manipulate cultures, lift and cast down civilizations in their corner of the galaxy. They are the Temporal Guard at Quest, the single city of the Immortals of Query, that hidden planet circling a very ordinary yellow sun in a very ordinary galaxy. This is the story of the timediver Loki, and of the unending war for control of reality in that galaxy.

Although Rhennthyl is the son of a leading wool merchant in L'Excelsis, the capital of Solidar, the most powerful nation on Terahnar, he has spent years becoming a journeyman artist and is skilled and diligent enough to be considered for the status of master artisan - in another two years. Then, in a single moment, his entire life is transformed when his master patron is killed in a flash fire and Rhenn discovers he is an imager.

Four centuries in the future, the world is rich—nanomachines watch the health of the wealthy and manufacture food and gadgets for everybody—but no utopia, as we see in the lives of five very different people: a singing teacher, a news researcher, a police investigator, a politician, and a ruthless businessman.

The colony world of Stittara is no ordinary planet. For the interstellar Unity of the Ceylesian Arm, Stittara is the primary source of anagathics: drugs that have more than doubled the human life span. But the ecological balance that makes anagathics possible on Stittara is fragile, and the Unity government has a vital interest in making sure the flow of longevity drugs remains uninterrupted, even if it means uprooting the human settlements.