"One of the most powerful questions humans ask about the cosmos is: Are we alone? While the science behind this inquiry is fascinating, it doesn't exist in a vacuum. It is a reflection of our values, our fears, and most importantly, our enduring sense ofhope. In The Possibility of Life, acclaimed science journalist Jaime Green traces the history of our understanding, from the days of Galileo and Copernicus to our contemporary quest for exoplanets"--...

"The last remnants of the human race left a dying Earth, desperate to find a new home among the stars. Following in the footsteps of their ancestors, they discover the greatest treasure of the past age--a world terraformed and prepared for human life. But all is not right in this new Eden. In the long years since the planet was abandoned, the work of its architects has borne disastrous fruit. The planet is not waiting for them, pristine and unoccupied....

Landing on a new planet where he's instantly caught up in the struggle between a tyrant and the rebels, Nomad, in a world under constant threat of a sunrise whose heat will melt the very stones, must gain enough power to leap offworld before he pays the ultimate price.

"Daeson finds himself a prisoner in a tribal world where the law of survival rules. Gone is the hope of the promised homeworld given by the mighty Immortal, Ell Yon. Daeson must fight to restore a future to the Raylean people, but to succeed he must overcome the marauders of cruel worlds, the tragedy of quantum peril, and the arch-enemy of the Sovereign Ell Yon, Lord Dracus. The odds are mounting against him. The relentless loyalty of his friend,...

Thousands of years ago, Earth's terraforming program took to the stars. On the world they called Nod, scientists discovered alien life - but it was their mission to overwrite it with the memory of Earth. Then humanity's great empire fell, and the program's decisions were lost to time. Aeons later, humanity and its new spider allies detected fragmentary radio signals between the stars. They dispatched an exploration vessel, hoping to find cousins from...

"Earth failed. In a desperate bid to escape, the spaceship Enkidu and its captain, Heorest Holt, carried its precious human cargo to a potential new paradise. Generations later, this fragile colony has managed to survive, eking out a hardy existence. Yet life is tough, and much technological knowledge has been lost. Then strangers appear. They possess unparalleled knowledge and thrilling technology--and they've arrived from another world to help humanity's...

In a future where mankind has abandoned Earth and moved on to space colonization, three teenagers at a lunar high school for underprivileged youth try to keep their boredom and resentment at bay by fighting rival gangs, sleeping their way through class, and trying to avoid punishment from the student council.

"A decade ago Darrow led a revolution, and laid the foundations for a new world. Now he's an outlaw. Cast out of the very Republic he founded, with half his fleet destroyed, he wages a rogue war on Mercury. Outnumbered and outgunned, is he still the hero who broke the chains? Or will he become the very evil he fought to destroy?

Fourteen-year-old Bobby Pendragon and Spader from the planet Cloral journey back in time to 1937 New York City to uncover a plot by the evil Saint Dane.

When the seemingly normal fourteen-year-old Bobby Pendragon is swept into an alternate dimension, he finds himself hailed as a savior in a place called Denduron, a territory in the throes of revolution against a magical tyrant.