The same cover was used for all editions and so we have a single record on Goodreads.This is omnibus and collection of two previously published novels and 16 short stories. The novels are Prelude to Space (1951) and The Sands of Mars (1951). There are eight humorous short stories from Clarke's Tales from the White Hart collection:• Big Game Hunt (1956)• Critical Mass (1949)• The Ultimate Melody (1957)• Moving Spirit (1957)• The Man Who Ploughed the Sea (1957)• Cold War (1957)• What Goes Up (1956)• Trouble with the Natives (1951 - This did not appear in Tales from the White Hart but one of the locations in this story is the White Hart bar)There are also eight serious short stories:• A Walk in the Dark (1950)• The Forgotten Enemy (1948)• The Parasite (1953)• The Curse (1946)• The Possessed (1953)• The Awakening (1942)• Exile of the Eons (1950)• Second Dawn (1951)

    Here in one monumental volume are all 21 of the stories, novellas and novels making up Heinlein's famous Future History—the rich, imaginative architecture of Man's destiny that many consider his greatest and most prophetic work.Contents:* Introduction - Damon Knight* Life-Line* The Roads Must Roll* Blowups Happen* The Man Who Sold the Moon* Delilah and the Space-Rigger* Space Jockey* Requiem* The Long Watch* Gentleman, Be Seated* The Black Pits of Luna* "It's Great to Be Back!"* "—We Also Walk Dogs"* Searchlight* Ordeal in Space* The Green Hills of Earth* Logic of Empire* The Menace from Earth* "If This Goes On—"* Coventry* Misfit* Methuselah's Children

    Along the way Stephen Baxter looks at our place in the universe, considers the possibility that we are in fact alone, and wonders whether that fact gives us the right to inherit everything. He also looks at how we might strive to overcome the limitations of the physical universe and win the deepest future. Stephen Baxter has brought his trademark narrative flair and imaginative brilliance to the latest ideas in physics and cosmology and produced a breathtaking guide to our possible futures.

    The Newcomers were slaves on a ship that crashed in the California desert and as they are released from quarantine and assimilated into society there are expected and unexpected difficulties.

    It is the monumental story of a Galactic Empire in decline, and the secret society of scientists who seek to shorten the inevitable Dark Age with the science of psychohistory. Now, with the permission -- and blessing -- of the Asimov estate, the epic saga continues.Fate -- and a cruel Emperor's arbitrary power -- have thrust Hari Seldon into the First Ministership of the Empire against his will. As the story opens, Hari is about to leave his quiet professorship and take on the all but impossible task of administering 25 million inhabited worlds from the all-steel planet of Trantor. With the help of his beautiful bio-engineered "wife" Dors and his alien companion Yugo, Seldon is still developing the science that will transform history, never dreaming that it will ultimately pit him against future history's most awesome threat.

    But the governments and power structures didn't yet control space, where bold new techniques could freely be applied and the vast resources of the solar system could be utilized by such courageous men and women as: • Aneas MacKenzie—he had believed in the man he had helped to reach the office of the presidency of the United States, and had tirelessly rooted out corruption wherever he found it, until the trail led straight back to the White House. After that, no place on Earth was safe for him. • Laurie Jo Hansen—she controlled a multi-national corporation more powerful than many governments. Unlike those governments, she wanted to see Earth’s problems solved and reaching the high frontier was the only way to do that. • Kevin Senecal—he had made the mistake of fighting back against a juvenile gang, and accidentally killing one of them while escaping. Both the gang and the law were after him, and on all of Earth there was no place to hide. • Ellen MacMillan—a young employee of the Hansen Corporation who fascinated Kevin, she was on a secret mission, and the biggest secret was her real name.   Two complete novels—High Justice and Exiles to Glory—in one volume by a New York Times best-selling author, telling of an Earth sinking into a morass of corruption, red tape, and failure of nerve, while a dedicated few dare to reach for the stars.

    Gerald Livingston is an orbital garbage collector. For a hundred years, people have been abandoning things in space, and someone has to clean it up. But there’s something spinning a little bit higher than he expects, something that isn’t on the decades’ old orbital maps. An hour after he grabs it and brings it in, rumors fill Earth’s infomesh about an “alien artifact.” Thrown into the maelstrom of worldwide shared experience, the Artifact is a game-changer. A message in a bottle; an alien capsule that wants to communicate. The world reacts as humans always do: with fear and hope and selfishness and love and violence. And insatiable curiosity.

    Naked-hided, blunt toothed and blunt-fingered, Tully was the sole surviving member of his company -- a communicative, spacefaring species hitherto unknown -- and he was a prisoner of his discoverer/ captors the sadistic, treacherous kif, until his escape onto the hani ship The Pride of Chanur. Little did he know when he threw himself upon the mercy of The Pride and her crew that he put the entire hani species in jeopardy and imperiled the peace of the Compact itself. For the information this fugitive held could be the ruin or glory of any of the species at Meetpoint Station. Cover art by Michael Whelan

    These visionary stories explore prediction science, quantum computing, real-time translation, machine learning, and much more. The authors used inside access to leading-edge work from Microsoft Research as inspiration, crafting pieces that predict the near-future of technology%mdash;and examine its complex relationship to our core humanity.Future Visions features contributions from: Elizabeth BearGreg BearDavid BrinNancy KressAnn LeckieJack McDevittSeanan McGuireRobert J. Sawyer…along with a short graphic novel by Blue Delliquanti and Michele Rosenthal, plus original illustrations by Joey Camacho.These are some of today’s most visionary creators—and they’ve joined together to give us a preview of tomorrow.

    Authors Greg Bear (Eon) and Timothy Zahn (The Last Command) provide non-stop, heart-pounding action that will keep readers on edge until the final page.

    The first subject chosen for treatment is Jeff Baker, the father of the datasphere (which replaced the Internet) and philanthropist extraordinaire. After 18 months in a German medical facility, the 78-year-old patient returns home looking like a healthy 20-year-old. "Misspent Youth" follows the effect his reappearance has on his friends and family -- his young ex-model wife Sue, his teenage son Tim, and his long term pals, themselves all pensioners, who are starting to resent what Jeff has become.

    From the summit of their distant future, a charismatic renegade named Ganymede travels to the past to bring Galileo forward in an attempt to alter history and ensure the ascendancy of science over religion. And if that means Galileo must be burned at the stake, so be it.From Galileo's heresy trial to the politics of far-future Jupiter, Kim Stanley Robinson illuminates the parallels between a distant past and an even more remote future—in the process celebrating the human spirit and calling into question the convenient truths of our own moment in time.

    Dominant aliens allow humans to the stars only as mercenaries. Swordsman Kana and his comrades, betrayed by Central Command, march across hostile planet Fronn. Star Rangers 1953, The Last Planet 1955. 4K years later, telepath Kartr and Patrollers crash on a beautiful unknown yet familiar world and seek the source of a beacon to safety.

    E. Modesitt, Jr.You can’t militarize space. This one rule has led to decades of peaceful development of space programs worldwide. However, increasing resource scarcity and a changing climate on Earth’s surface is causing some interested parties to militarize, namely India, the North American Union, and the Sinese Federation. The discovery of a strange artifact by Dr. Alayna Wong precipitates a crisis. What appears to be a hitherto undiscovered comet is soon revealed to be an alien structure on a cometary trajectory toward the sun. Now there is a race between countries to see who can study and control the artifact dubbed the "Solar Express" before it perhaps destroys itself. Leading the way for the North American Union is Alayna’s friend, Captain Christopher Tavoian, one of the first shuttle pilots to be trained for combat in space. But, as the alien craft gets closer to its destination, it begins to alter the surface of the sun in strange new ways, ways that could lead Alayna to revolutionary discoveries—provided Chris can prevent war from breaking out as he navigates among the escalating tensions between nations.

    When the United States Supreme Court rules that implanted individuals are no longer a protected class, Owen's life is changed forever, as he discovers that his implant has a very dangerous secret.