In this sequel to Alien, Ripley is the only survivor from mankind's first encounter with the monstrous Alien. Her account of the Alien and the fate of her crew are received with skepticism--until the mysterious disappearance of colonists on LV-426 lead her to join a team of high-tech colonial marines sent in to investigate.

It is not just the living ships of the monstrous Gorgons or the motion-blurred shock troops of the armored Cyphers that endanger the holdouts in the human bastion of Panther Ridge. The world itself has turned against the handful of survivors, as one by one they succumb to despair and suicide or, even worse, are transformed by otherworldly pollution into hideous Gray Men, cannibalistic mutants driven by insatiable hunger. Into these desperate circumstances...

A spaceship arrives in Arizona, 1873, to take over the Earth, starting with the Wild West region. A posse of cowboys and natives are all that stand in their way.

"November 23, 1963: a day that changed the world forever. That day saw the broadcast debut of Doctor Who, which was to become the longest-running science-fiction series on television. And now, 50 years later, we pay tribute to one of the greatest pop-culture heroes of all time with this special series, Prisoners of Time, which tells an epic adventure featuring all eleven incarnations of the intrepid traveler through time and space known simply as...

"The third thrilling Chronicles of the Invaders adventure from New York Times bestselling author John Connolly and Jennifer Ridyard mixes classic sci-fi with rich, character-driven plot, as Paul and Syl fight to save Earth from an enemy who is closer than ever. Syl Hellais and Paul Kerr have traveled through Derith, the mysterious wormhole from which no traveler has ever returned. Yet Derith's secrets are darker than they imagined, and trapped in...

Capturing all the complexity and grand themes of the original "Dune, " this prequel weaves a new tapestry of terrible betrayal, grand passions, and momentous destiny into a saga that expands the tale written by Frank Herbert more than 30 years ago.

Once again, Earth is under attack. An alien species is poised for a final assault. The survival of humanity depends on a military genius who can defeat the aliens. But who? Ender Wiggin. Brilliant. Ruthless. Cunning. A tactical and strategic master. And a child. Recruited for military training by the world government, Ender's childhood ends the moment he enters his new home: Battle School. Among the elite recruits Ender proves himself to be a genius...

"Cassie Sullivan, the survivor of an alien invasion, must rescue her young brother from the enemy with help from a boy who may be one of them"--Provided by publisher of original edition.

Roland Deschain pursues his enigmatic antagonist to the mountains that separate the desert from the Western Sea. He is a solitary figure, perhaps accursed, who with a strange singlemindedness traverses an exhausted, almost timeless landscape.