Aliens have built a second space elevator in Brazil and it's up to scavenger crew captain Skyler Luiken and brilliant scientist Dr. Tania Sharma to solve the puzzle of these Builders' master plan ... before it's too late for the last vestiges of humanity.

"THE NEW NOVEL FROM THE BESTSELLING AUTHOR OF READY PLAYER ONE It's just another day of high school for Zack Lightman. He's daydreaming through another boring math class, with just one more month to go until graduation and freedom--if he can make it that long without getting suspended again. Then he glances out his classroom window and spots the flying saucer. At first, Zack thinks he's going crazy. A minute later, he's sure of it. Because the UFO...

An alien ship rests over Water Island. For five years the people of the US Virgin Islands have lived with the Ynaa, a race of superadvanced aliens on a research mission they will not fully disclose. They are benevolent in many ways but meet any act of aggression with disproportional wrath. This has led to a strained relationship between the Ynaa and the local Virgin Islanders and a peace that cannot last. A year after the death of a young boy at the...

"The hunt is on for the mysterious keys left by the alien Builders. While Skyler's team of immune scavengers scatters around the disease-ravaged globe in search of the artifacts, Skyler himself finds much more than he expected in the African desert, where he stumbles upon surprising Builder relics-- and thousands of bloodthirsty subhumans. From the slums and fortresses of Darwin to the jungles of Brazil and beyond, Skyler and company are in for a...

"Two Ships. One Chance To Save The Future. Fleeing the final days of the generations-long war with the alien Felen, smuggler Jereth Keeven's freighter the Jonah breaks down in a strange rift in deep space, with little chance of rescue--until they encounter the research vessel Gallion, which claims to be from 152 years in the future. The Gallion's chief engineer Uma Ozakka has always been fascinated with the past, especially the tale of the Fortunate...

When mysterious spacecraft touch down around the world, a team ,including linguist Louise Banks, is brought together to investigate. As mankind teeters on the verge of global war, Banks and the team race against time for answers, and to find them, she will take a chance that could threaten her life, and quite possibly humanity.

Fifteen-year-old Daniel has followed in his parents' footsteps as the Alien Hunter, exterminating beings on The List of Alien Outlaws on Terra Firma, but when he faces his first of the top ten outlaws, the very existence Earth and another planet are at stake.

"Humans expanded into space...only to find a universe populated with multiple alien species bent on their destruction. Thus was the Colonial Union formed, to help protect us from a hostile universe. The Colonial Union used the Earth and its excess population for colonists and soldiers. It was a good arrangement...for the Colonial Union. Then the Earth said: no more. Now the Colonial Union is living on borrowed time--a couple of decades at most, before...

"The Krakau came to Earth to invite humanity into a growing alliance of sentient species. But they hadn't counted on a mutated plague wiping out half the human population, turning the rest into shambling, near-unstoppable animals, and basically destroying human civilization. You know, your standard apocalypse. The Krakau's first impulse was to turn around and go home. (After all, it's hard to have diplomatic relations with mindless savages who eat...

One hundred years before Ender's Game, the aliens arrived on Earth with fire and death. This is the story of the First Formic War. Victor Delgado beat the alien ship to Earth, but just barely. Not soon enough to convince skeptical governments that there was a threat. They didn't believe that until space stations and ships and colonies went up in sudden flame. And when that happened, only Mazer Rackham and the Mobile Operations Police could move fast...