In the aftermath of the destruction of the second Death Star and the defeat of the Emperor and Darth Vader, Han Solo and Chewbacca set out to liberate the Wookiee's homeworld of Kashyyyk. Meanwhile, Norra Wexley and her band of Imperial hunters pursue the Empire's remaining leadership across the galaxy, bringing them to justice. Wexley abandons her official mission when she receives news that Chewie has been captured and Han has disappeared. Norra...

"Hailed as 'one of the most inventive writers that science fiction has ever produced' (SF Site), Stephen Baxter builds on the massive success of Proxima with a career-defining novel of big ideas.... On the planet of Per Ardua, alien artifacts were discovered--hatches that allowed humans to step across light-years of space as if they were stepping into another room. But this newfound freedom has consequences.... As humanity discovers the real nature...

"Caiden's planet is destroyed. His family gone. And, his only hope for survival is a crew of misfit aliens and a mysterious ship that seems to have a soul and a universe of its own. Together they will show him that the universe is much bigger, much more advanced, and much more mysterious than Caiden had ever imagined. But the universe hides dangers as well, and soon Caiden has his own plans. He vows to do anything it takes to get revenge on the slavers...

"The fate of the Chiss Ascendancy hangs in the balance in the epic finale of the Star Wars: Thrawn Ascendancy trilogy from bestselling author Timothy Zahn. For thousands of years The Chiss Ascendancy has been an island of calm, a center of power, and a beacon of integrity. Led by the Nine Ruling Families, their leadership stands as a bulwark of stability against the Chaos of the Unknown Regions. But that stability has been eroded by a cunning foe...

When a mysterious enemy strikes at the very foundation of the Ascendancy by widening the rifts between the Nine Ruling Families and Forty Great Houses, Thrawn and his allies must decide what matters most--the security of their family or the survival of the Ascendancy itself.

Ripley returns to Earth after drifting through space in hypersleep for 57 years. Although her story about the Alien encounter is met with skepticism, she agrees to accompany a team of high-tech marines back to LV-426--and this time it's war!

Astronomer Dr. Ellie Arroway receives an encrypted message, apparently from a solar system many light-years away.

Nine thousand years ago, something annihilated the Amarantin civilization just as it was on the verge of discovering space flight. Now one scientist, Dan Sylveste, will stop at nothing to solve the Amarantin riddle before ancient history repeats itself. With no other resources at his disposal, Sylveste forges a dangerous alliance with the cyborg crew of the starship Nostalgia for Infinity. But as he closes in on the secret, a killer closes in on him....

When astronauts land on Mars, their first discovery is a substance not unlike pie filling and Kate and Henry are eager to go taste some, but Grandpa, who may have some inside information, discourages them.

The legendary Reaper, Darrow, to defend Mars from a bloodthirsty would-be conqueror, begins his long voyage home, an interplanetary adventure where old friends will reunite, new alliances will be forged, and rivals will clash on the battlefield.