Space Science

Dungeonheart Awakening Book One of the Core Overlord Series I died. Respawned as a glowing rock. Now I build dungeons and kill adventurers. Welcome to my afterlife. When gamer and professional procrastinator Alex dies, he doesn’t expect to wake up again — especially not as a crystal hovering in a dank cave. But fate has other plans. He's been reborn as a Dungeon Core, a magical entity that powers and protects a living dungeon. No body, no weapons — just mana, stone, and an attitude problem. Oh, and a sarcastic fairy named Twinkle who thinks he’s an idiot. With monsters to summon, ...

On February 1, 2003, Columbia disintegrated on reentry before the nation's eyes, and all seven astronauts aboard were lost. Author Mike Leinbach was a key leader in the search and recovery effort as NASA, FEMA, the FBI, the US Forest Service, and dozens more federal, state, and local agencies combed an area of rural east Texas the size of Rhode Island for every piece of the shuttle and her crew they could find. Assisted by hundreds of volunteers, it would become the largest ground search operation in US history.

On a cold January morning in 1986, NASA launched the Space Shuttle Challenger, despite warnings against doing so by many individuals including Allan McDonald. The fiery destruction of Challenger on live television moments after launch remains an indelible image in the nation's collective memory. In Truth, Lies, and O-Rings, McDonald, a skilled engineer and executive, relives the tragedy from where he stood at Launch Control Center.

The Confederated Systems Alliance has spread to dozens of systems, creating the first true interstellar alliance dedicated to bringing peace and prosperity to all inhabited worlds. Unfortunately, some see this new alliance as a threat to their own seats of power, and would do anything to stop it. After a well deserved rest, Captain Nathan Scott is once again called into action. This time, it is not the fate of the galaxy that is on his shoulders, but the life of one of his dearest friends. But not all is as it appears.

After years of searching, Nathan Briggs is finally on the verge of making an incredible discovery. Unfortunately, the aliens have other plans. When Nathan stops a brutal attack on an unsuspecting victim, he gets more than he bargained for and sets into motion events that will change his life forever. They told him he should've run away, and maybe they were right. Nathan is about to embark on an adventure of a lifetime.

The comparative utopia of 23rd-century Earth is about to go dreadfully awry when a seemingly benign alien race is abruptly revealed to be one of the worst threats humanity has ever faced. Driven by an intense religious extremism, the Olyix are determined to bring everyone to their version of god as they see it. But they may have met their match in humanity, who are not about to go gently into that good night or spend the rest of their days cowering in hiding.

The galaxy’s worst bounty hunter just might be its most relentless hero. Esper Richelieu is a wizard with a mission: To make the galaxy a better place one lost soul at a time. Donning the trappings of an interstellar bounty hunter, she delves into the galaxy’s underworld to search out those most in need of help. Whether it’s a teenage runaway or an actor kidnapped by cultists, the victim comes first. Money is an afterthought. That confuses a lot of clients. But sometimes the best way to get someone to accept the help they need is to convince them to pay for it.

Others have written science fiction on the theme of immortality, but in The Boat of a Million Years, Poul Anderson made it his own. Early in human history, certain individuals were born who live on—unaging, undying—through the centuries and millennia. This story follows them over two thousand years, up to our time and beyond—to the promise of utopia, and to the challenge of the stars.

Sexy alien hunks? Yes, please! Caden has always been known for his spontaneity and brazen nature. So when a contest to travel to the planet of Zata was announced on Earth, he signed up in a heartbeat. Not that he’d expected to win! Thrown in the middle of a mating celebration, Caden is in his element. Zata is everything he had dreamed of – even better. It seems the sexy Zatans he’s seen on TV are even sexier in person. Especially the one calling himself Xade… Nearly given up hope... Xade, the second prince of Zata, has been searching for his mate for years with no luck. But when the...

Tower 7 has gone completely dark, and security androids are killing civilians. No one knows what has become of the tower's 520,000 residents or who is responsible for the mysterious assault, but the priority of the mission is clear. Tycho and Gabriel must breach the tower, investigate the missing civilians, and locate the one responsible…all while trying to stay alive.

Captain Nathan Scott must decide whether to stand and fight to the end, or live to fight another day - even if it means the end of his world.

In The Universe, today's most influential science writers explain the science behind our evolving understanding of The Universe and everything in it, including the cutting-edge research and discoveries that are shaping our knowledge. Lee Smolin reveals how math and cosmology are helping us create a theory of the whole universe. Neil Turok analyzes the fundamental laws of nature, what came before the big bang, and the possibility of a unified theory. And much more.

Deception Well is a world on the edge, home to an isolated remnant surviving at the farthest reach of human expansion. All across the frontier, other worlds have succumbed to the relentless attacks of robotic alien warships, while hundreds of light years away, the core of human civilization - those star systems closest to Earth, known as the Hallowed Vasties - have all fallen to ruins. Powerful telescopes can see only dust and debris where once there were orbital mega-structures so huge they eclipsed the light of their parent stars

Contains books one and two of the Deadland Drifter series: Deadland Drifter and Deadland Wanderer.

Nicole Lee's life is going nowhere. No family, no money, and stuck in a relationship with a thug named Bungie. But, after one of Bungie's "deals" goes south, he and Nicole are whisked away by a mysterious moth-like humanoid to a strange ship called the Fyrantha. Once aboard, life on the ship seems too good to be true. All she has to do is work on one of the ship's many maintenance crews. However, she learned long ago that nothing comes without a catch. When she's told to keep quiet and stop asking questions, she knows she is on to something.

The year is 3326. Nigel Sheldon, one of the founders of the Commonwealth, receives a visit from the Raiel - self-appointed guardians of the Void, the enigmatic construct at the core of the galaxy that threatens the existence of all that lives. The Raiel convince Nigel to participate in a desperate scheme to infiltrate the Void. Once inside, Nigel discovers that humans are not the only life-forms to have been sucked into the Void. The humans trapped there are afflicted by an alien species of biological mimics.

For nearly a billion years, every known sentient species in the universe has been the result of genetic and cultural guidance - or "uplifting" - by a previously uplifted patron race. Then humans are discovered. Having already uplifted chimps and dolphins, humanity clearly qualifies as an intelligent species, but did they actually evolve their own intelligence, or did some mysterious patron race begin the process, then suddenly abandon Earth?

The once-utopian Chasm City - a domed human settlement on an otherwise inhospitable planet---has been overrun by a virus known as the Melding Plague, capable of infecting any body, organic or computerized. Now, with the entire city corrupted - from the people to the very buildings they inhabit---only the most wretched sort of existence remains. The stakes are raised when Tanner Mirabel's search brings him face to face with a centuries-old atrocity that history would rather forget.

Authors Christopher Knight and Alan Butler realized that the ancient system of geometry they presented in their earlier breakthrough study works as perfectly for the Moon as it does the Earth. On further investigation, they found a consistent sequence of beautiful integer numbers when looking at every major aspect of the Moon - no such pattern emerges for any other planet or moon in the solar system. In addition, Knight and Butler discovered that the Moon possesses few or no heavy metals and has no core - something that should not be possible.

City slickers should never underestimate a farmer . . . With Reynard Gliph out of the capital, Casper Slodovich remains behind, running the entire Southside Projects as his own personal fiefdom. He is known far and wide as Overlord. Casper enjoys revenue from gambling, prostitution and other gray areas. He also retains a tidy stash from a recent bank robbery. But he’s looking for more. A lot more. What Casper does not count on is the city’s guardian, Night Shadow. And she’s not alone. The world’s richest farmer backs her, along with an ever-expanding AI and many other assets . . . ...