Kiara Lacroix has become one of Earth’s foremost exobiology experts. Her research brings her to the attention of the Global Space Federation, which has a top-secret mission for her: an advanced alien civilization has been discovered in the depths of an icy planet five light-years from Earth, and Kiara is expected to join the crew making first contact.Kiara has her hesitations, but as usual her scientific curiosity gets the better of her. She and her crew will be using experimental technology which establishes long-distance contact via a dream-reality beamed through a wormhole: the spacetime sequence. It’s even riskier than it sounds.Of course, Kiara’s not the only one with hesitations about the GSF’s actions. And some of those people have the resources—and the access to GSF’s classified mission information—to do something about them.A Spacetime Tale is high-concept hard science fiction at its finest.

    This volume assembles 2 novels and 4 shorter works -- almost 500 pages of classic fiction -- by 3-time Hugo Award-winner Clifford D. Simak. Included are:TIME QUARRY [novel]EMPIRE [novel]THE STREET THAT WASN'T THERE [short story]THE WORLD THAT COULDN'T BE [novelet]HELLHOUNDS OF THE COSMOS [short story]PROJECT MASTODON [short story]If you enjoy this book, search your favorite ebook store for "Wildside Press Megapack" to see the more than 100 other entries in the series, covering science fiction, modern authors, mysteries, westerns, classics, adventure stories, and much, much more! (Sort by publication date to see the most recent entries.)

    In “Vortex,” by Gregory Benford, astronauts find a once thriving microbial lifeform that carpets the caves of Mars dying off. A code monkey tracks down the vain creator of a pernicious software virus that people jack cerebrally in “RedKing,” by Craig DeLancey. In “Number Nine Moon,” by Alex Irvine, illicit scavengers on Mars are on a rescue mission to save themselves after one of their team members dies. A young girl’s thirst for vengeance becomes a struggle for survival when she is swallowed by a gigantic sea creature on an alien planet in “Of the Beast in the Belly,” by C.W. Johnson. In “The Seventh Gamer,” by Gwyneth Jones, a writer immerses herself into a MMORPG community to search for characters being played by real aliens from other worlds. A woman armed with a rifle stalks a herd of cloned wooly mammoths in British Columbia in “Chasing Ivory,” by Ted Kosmatka. In “Fieldwork,” by Shariann Lewitt, a volcanologist struggles with her research on Europa where both her mother and grandmother suffered dire consequences. A daughter pays homage to her mother with mega-engineering projects to deal with climate change over eons in “Seven Birthdays,” by Ken Liu. In “The Visitor from Taured,” by Ian R. MacLeod, a cosmologist in the near future is obsessed with proving his theory of multiverses. The citizens of a small town on a “Jackaroo” planet object to a corporation placing a radio telescope near local alien artifacts in “Something Happened Here, But We’re Not Quite Sure What It Was,” by Paul McAuley. And finally, in “Sixteen Questions for Kamala Chatterjee,” by Alastair Reynolds, a graduate student defends her dissertation on a solar anomaly that threatens humanity.

    Back on the planet, a group of students discover a mysterious object in space in an impossible orbit. The crew of the Lighthouse space station are shocked by a devastating accident that throws their routine into chaos as they strive to get their ships safely home. Cut off from Earth, the sub-surface Martian Colony of New Providence suddenly finds itself in peril from something hostile and unknown. Is it alien? Is it an AI from Old Earth? After five generations enduring the harsh conditions on Mars, will the 50,000 citizens of New Providence survive this new and terrifying threat?

    This book does not contain any of the Dragonriders of Pern books.It is 56 pages of reprints of Wikipedia and other public domain online articles.

    I have my dream job, but I also have a secret. We are not alone. The last time I was taken I was fourteen. Three weeks ago I celebrated my twenty-first birthday, and I know that the grey men will soon come again. I devoted my life to technology so I’d be ready when they returned. Others have prepared too, and I will find them. Together we will harness the abilities they have given us. We are Project Solaris. It’s time to fight back.

    Six people come together to solve the mystery of a house whose front door opens to any city in the present, but whose back door opens into the past.

    SpaceshipPiper in the Woods

    The point in human history when we begin to enhance our own intelligence with the intelligent technology we're creating. As humanity merges with its machines, will we forget what it means to be human? Meet Haalee, the artificial intelligence charged with taking humanity on the road to the singularity. But will the future turn out the way she expects? Dawn of the Singularity is the intelligent, action-packed science fiction thriller you've been waiting for. From award-winning and best-selling scifi author David Simpson, get ready for the mystery, the thrills, and the adventure of the future to come.

    By the age of fourteen, she has spent her entire life training as a "Ranger," ready for the day when she will be among the first humans ever to set foot on an alien world & build a new civilization.When Dandelion suffers an emergency toward the end of its journey, Amber & her fellow young rangers are evacuated & land on the planet Newhome years ahead of schedule. While the adults left behind on Dandelion slow the ship & turn it around to come back---in eight years---Amber & her friends must build lives for themselves amid revelations that will change Humankind's destiny forever.Meanwhile, aboard the ship, secrets that were buried over three hundred years ago finally come to light...

     After first contact, which had not ended as the Earthlings expected, all traces of the visitors were lost in space, seemingly forever. But soon after, scientists noticed a mysterious gravitational anomaly not far from the Solar System as it journeyed around the centre of the Milky Way. To find out more, and perhaps discover the aliens’ secret, a research expedition fitted out with state-of-the-art scientific and military equipment sets out...

    When the emissaries from the Galactic Federation arrive on Earth, humanity is astonished to learn of the populated universe outside Earth’s atmosphere. A peaceful federation of a thousand alien races, united in peace and harmony, is just waiting for the human race to abandon its warlike impulses and join the Federation. A brave new destiny awaits the human race... But there are odd points about the Federation, little pieces of evidence that suggest a far darker motive for visiting Earth. As an unlikely band of heroes struggles to form a resistance against the alien threat, Earth’s fate hangs in the balance – and defeat may mean the end of everything.

    A species doomed to wander the cosmos. A lone survivor feared by all, her voice silenced and her face veiled behind a metal mask. The Atlantia is all that remains of humanity: a former fleet frigate turned prison-ship now hunted by a terrifying force and haunted by escaped convicts threatening the survival of her beleaguered crew and civilians. Trapped in orbit around a foreign world, damaged and low on supplies, the crew of the Atlantia are forced to make a deal with the devil to forge an alliance of murderous convicts, exhausted soldiers and terrified civilians in a last-ditch attempt to confront the technological horror that has consumed mankind. Humanity’s last stand begins here, and only one woman stands between annihilation and our future…

    In 2019 a nuclear explosion flash melted Antarctica and submerged the world. Now it’s 2074 and sixteen-year-old Rosie Columbia lives with other survivors, clinging to life above the floodwaters on the top floors of Seattle’s skyscrapers. Rosie knows the secret work she does for her father, the president of The United Towers, is crucial. She travels back in time to steal tetanus boosters, vitamins, and other supplies that keep humanity going.But when her stepmother pushes her down a flooded elevator shaft, Rosie’s only escape is to the past—without the time-travel chemicals she needs to return home. When she pops into existence in 2018, half-drowned and confused, a street-smart guy named Carlos takes her under his wing.Rosie can run, but she can’t hide. The Collapse is coming, and if she doesn’t figure out a way to return to her own time she’ll die. But first, she has to remember who she is and what she’s fighting for.

    But Commonwealth operative Simon Kovalic knows nothing ever goes to plan. So, when a duplicitous bounty hunter lives up to his reputation, Kovalic’s ready—just maybe not ready enough.Now he and his team must get offworld, before their enemies catch up with them…