Decades after a successful invasion of Earth and the Terran Democratic Empire by the Ryqril—hostile, leathery-skinned aliens—resistance fighter Allen Caine is training for an undercover mission. He will assume the identity of an aide to the senate—part of the government that colludes with the invaders.

The universe is a dangerous place, a fact violently brought home to Frank Compton for perhaps the thousandth time when a stranger delivering a message dies right in front of him. An operative for Western Alliance Intelligence until his whistle-blowing activities got him fired, Compton is now being sought out by the Spiders, the robotic alien beings responsible for the upkeep and operation of the Quadrail transportation system, which connects the galaxy's twelve inhabited empires.

A long era of peace and prosperity in the interstellar Commonwealth has suddenly come to an end. Four alien starships of unknown origin have attacked, without provocation, an eight-ship Peacemaker task force, utterly destroying it in six savage minutes. The authorities claim there were no survivors. But Lord Stewart Cavanaugh, a former member of Parliament, has learned through back channels that one man may have survived to be captured by the aliens: his son, Commander Pheylan Cavanaugh.

En route to far-off stars, Toby’s consciousness has a crucial mission: inhabit his clone long enough to repair a spaceship, then zip back to Earth. He’s done it a million times, more or less. OK, twelve times. It should only take a few hours. Until he wakes up in jail. And he’s not alone. His fellow prisoners: a cadre of alien soldiers. His prison: an ethereal boundary that will imprison their spirits until their bodies die. His jailers can’t even see him. But their pet cat (er, iguana cat?) can—and it’s got a serious case of the zoomies.

Timothy Zahn shows an unparalleled mastership of science fiction in the fifteen tales gathered here. "The Price of Survival" features an alien ship that arrives in our solar system without hostile intentions but with a desperate need whose fulfillment could destroy humanity. "The Giftie Gie Us" tells the story of two lonely survivors who find love among the ruins of a post-apocalyptic United States. And in "Pawn's Gambit," a human and his alien opponent face off over a game that will decide which one of them will return home.

On Tigris, children develop telekinesis beginning at the age of five. By the time they're pre-teens, though, their special abilities peak, then slip away as they reach maturity. Being able to "teek" gives them power—even over most adults—until they gradually become regular teenagers, no longer special, no longer with authority and status. Some handle the Transition better than others.

Grad student Danae Panya's dream assignment has been approved. She'll study Triplet, the strange planetary system scarred by nuclear war and connected through portals. The most experienced Courier of Triplet, Ravagin, will lead her to its hidden worlds—Threshold, Shamsheer, and Karyx—and introduce her to their secrets, including their advanced technology, their dark magic, and the captivating demon culture of the innermost planet.

Deep in space lies the black hole known as Angelmass, so called because it emits enigmatic particles with the unusual ability to render humans calm, reasonable, and incapable of lying—which would normally be seen as a good thing. But not by everyone. Academic Jereko Kosta is pressed into service by the Pax to spy on the Empyrean, joining the crew of a ship actively hunting the particles. But what he learns turns out to be both scientifically fascinating and morally frightening.

Dispatched to the mysterious planet of Zonama Sekot, source of the fastest ships in the galaxy, Obi-Wan and Anakin are swept up in a swirl of deadly intrigue and betrayal. For the Trade Federation is interested in Zonama Sekot as well. Raith Sienar, a brilliant but unscrupulous weapons and ship designer, seizes the opportunity to make a killing by stealing the secret of the superfast ships.

On the planet Tython, the ancient Je’daii order was founded. And at the feet of its wise Masters, Lanoree Brock learned the mysteries and methods of the Force - and found her calling as one of its most powerful disciples. But as strongly as the Force flowed within Lanoree and her parents, it remained absent in her brother, who grew to despise and shun the Je’daii, and whose training in its ancient ways ended in tragedy. Now, from her solitary life as a Ranger keeping order across the galaxy, Lanoree has been summoned by the Je’daii Council on a matter of utmost urgency.