Timothy Zahn

Nicole Hammond is a Sibyl, a special human that has the ability to communicate with a strange alien ship called the Fyrantha. However, Nicole and all other sentient creatures are caught up in a war for control between two competing factions. Now, the street-kid turned rebel leader has a plan that would restore freedom to all who have been shanghaied by the strange ship. She just has to unite the many alien races being forced to combat for their freedom,...

After his first host is killed in battle, Draycos, a warrior from a dragon-like, symbiotic race, is forced to latch onto teenager Jack Morgan to survive, whereupon the two join forces--literally--to find those who have wronged them.

A “brisk and entertaining” novel of a barren, mysterious planet that may save humanity—or destroy it—by the author of Star Wars: Heir to the Empire (Publishers Weekly).
 Chasing a new frontier, humankind sends a manned starship into the universe and away from the overpopulated Earth in hopes of finding a new planet to colonize. But every Earthlike world they discover is already inhabited. As...

When a young researcher ventures through a mysterious planetary system, dangerous secrets come to light in this novel from a Hugo Award–winning author.
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,...

The children of Tigris have extraordinary telekinetic gifts—but are these special powers a blessing or a curse?
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...

Death-row inmates are used for a lethal mining operation—but one is innocent—in this science fiction novel by a #1 New York Times–bestselling author.
Only the recently dead can helm the “deadman switch” to pilot a ship through the Cloud, a mysterious solar entity that shields the Solitaire solar system and its valuable heavy metals. Two convicted murderers are routinely sacrificed for this task—one...

A secret agent aboard an intra-galactic "railroad" must derail a sinister scheme to enslave the universe in this nonstop science fiction thriller from Hugo Award–winning author Timothy Zahn 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...

Fourteen-year-old Jack, who is the human host in a symbiotic relationship with a dragon warrior named Draycos, joins a mercenary outfit to uncover those behind a vast conspiracy to wipe out Draycos's race.

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. For while Empyrean human colonies on the edge of the galaxy utilize the power of the "angels," the Earth-based Pax empire views the emissions as a threat that could be used to subvert humanity. Academic...

After engaging in bloody warfare against each other, two alien races-the Greens and the Grays-take refuge on Earth, both believing their home and their enemy destroyed. For seventy-five years, they have been passing as humans, living peacefully-until each side discovers the other has survived. Now, in order to avoid another destructive conflict, these extraterrestrial rivals have united and agreed that a sacrifice must be made ... On a dark and cold...