New Releases by Gregory Benford

"Humanity has established a SETI library on the moon to decipher and interpret the many messages from alien societies we have discovered. The most intriguing messages are from complete artificial intelligences. Ruth, a beginner Librarian, must talk to alien minds who have aggressive agendas of their own. She opens doors into strangeness beyond imagination and in her quest for understanding nearly gets killed doing it"--

Glorious continues the hard science fiction Bowl of Heaven series from multi-award-winning authors Gregory Benford and Larry Niven. Audacious astronauts encounter bizarre, sometimes deadly life forms, and strange, exotic, cosmic phenomena, including miniature black holes, dense fields of interstellar plasma, powerful gravity-emitters, and spectacularly massive space-based, alien-built labyrinths. Tasked with exploring this brave, new, highly dangerous world, they must also deal with their own personal triumphs and conflicts. At the Publisher''s request, this title is being sold without Digital Rights Management Software (DRM) applied.

Bowl of Heaven and Shipstar collects two novels from science fiction masters Larry Niven (Ringworld) and Gregory Benford (Timescape) that weave a thrilling intersteller odyssey in the not-too-distant future. “If you like hard SF with mind-stretching ideas—both physical and psychological—then you definitely want to read this book.” —Analog on the New York Times bestseller Bowl of Heaven A human expedition to colonize another star system is jeopardized by an encounter with an astonishingly immense artifact in interstellar space: a bowl-shaped structure cupping a star, with a habitable area equivalent to many millions of Earths. And which, tantalizingly, is on a direct path heading toward the same system. Investigating the Bowl, or Shipstar, the human explorers are separated—one group captured by the gigantic structure’s alien inhabitants, the other pursued across its strange and dangerous landscape—while the mystery of the Shipstar’s origins and purpose propel the human voyagers toward discoveries that transform their understanding of their place in the universe. At the Publisher''s request, this title is being sold without Digital Rights Management Software (DRM) applied.

In this thematic sequel to Gregory Benford’s award-winning bestseller Timescape, a history professor finds that he is able travel back to 1968, the year he was sixteen—here, he finds a slew of mentors with the same ability, including Robert Heinlein, Albert Einstein, and Philip K. Dick and becomes a successful Hollywood screenwriter until some wicked time travelers try to subvert him. It’s 2002, and Charlie, in his late forties, is a bit of a sad-sack professor of history going through an unpleasant divorce. While flipping the cassette of an audiobook he gets into a car accident with a truck, and wakes up, fully aware as his adult mind, in his sixteen-year-old body in 1968. Charlie does the thing we all imagine: he takes what he remembers of the future and uses it for himself in his present, the past. He becomes a screenwriter, anticipating the careers of Francis Ford Coppola and Steven Spielberg, and then, in a 1980s life of excess, he dies, and wakes up again in his bedroom at sixteen in 1968. Charlie realizes things he didn’t see the first time: that there are others like him, like Albert Einstein, Philip K. Dick, Robert Heinlein. In fact, there is a society of folks who loop through time to change the world for their agenda. Now, Charlie knows he has to do something other than be self-indulgent and he tries to change one of the events of 1968 in this clever thriller.

New York Times bestselling author Gregory Benford creates an alternate history about the creation of the atomic bomb that explores what could have happened if the bomb was ready to be used by June 6, 1944. Karl Cohen, a chemist and mathematician who is part of The Manhattan Project team, has discovered an alternate solution for creating the uranium isotope needed to cause a chain reaction: U-235. After convincing General Groves of his new method, Cohen and his team of scientists work at Oak Ridge preparing to have a nuclear bomb ready to drop by the summer of 1944 in an effort to stop the war on the western front. What ensues is an altered account of World War II in this taut thriller. Combining fascinating science with intimate and true accounts of several members of The Manhattan Project, The Berlin Project is an astounding novel that reimagines history and what could have happened if the atom bomb was ready in time to stop Hitler from killing millions of people.

THE MARS GIRL (Joe Haldeman) Carmen Dula was just like any other girl. Or she used to be, before she spent six months on the spacecraft, John Carter, as part of the first nine families to settle on Mars. ) Just like any other teenager she was curious about her new home-who wouldn''t be?-but she did her schoolwork, enjoyed time with her friends, and she started to explore the red planet with the supervision of her guide and friend, Paul Santos; always within the rules set by the colony.) Yet the Administrator, Dargo Solingen, seemed to have it out for her. She had no idea why, but she was blamed for every slight; every transgression. Until one day she had enough. At night fall, Carmen donned a biosuit and ventured outside on her own-during curfew, while her outside privileges had been suspended. She didn''t have a set goal. All she knew is that she wanted to explore... What happened next was beyond her most wildest dreams. But how can she prove what she saw that night, when almost everyone assumes she is lying? ============================================================ AS BIG AS THE RITZ (Gregory Benford) Clayton Donnor grew up in a hard-working mining asteroid community, so when he went to Earth to study at UCLA, he thought all his dreams had come true. Earth was gaudy, effervescent and, above all, it was fun. Majoring in Comparative Astrophysics, and Minoring in Analytic Economic Morality, Clayton''s aspirations were large. But he had no idea what would be in store for him when he first met Sylvia Rolland, and she invited him home to meet her father. For Dr. Norman Rollan had created the elusive Brotherworld, a manufactured Hoop world a few kilometres thick, that circled around the Vortex of a black hole twenty kilometres away. Why did Dr. Rollan not allow any Astrophysicists to visit? What were his colony of genetically- perfect clones hiding? Clayton was determined to find out...

The Future Is Ourselves The world is rapidly changing. We surf future-shock every day, as the progress of technology races ever on. Increasingly we are asking: how do we change to live in the world to come? Whether it’s climate change, inundated coastlines and drowned cities; the cramped confines of a tin can hurtling through space to the outer reaches of our Solar System; or the rush of being uploaded into cyberspace, our minds and bodies are going to have to drastically alter. Multi-award winning editor Jonathan Strahan brings us another incredible volume in his much praised science-fiction anthology series, featuring stories by Madeline Ashby, John Barnes, James S.A. Corey, Gregory Benford, Benjanun Sriduangkaew, Simon Ings, Kameron Hurley, Nancy Kress, Gwyneth Jones, Yoon Ha Lee, Bruce Sterling, Sean Williams, Aliette de Bodard, Ramez Naam, An Owomoyela and Ian McDonald.

A Magazine of Science Fiction and Fantasy ISSUE 13: March 2015 Mike Resnick, Editor Jean Rabe, Assistant Editor Shahid Mahmud, Publisher Stories by: Liz Colter, Pat Cadigan, Brad R. Torgersen, Gregory Benford, Kristine Kathryn Rusch, Eric Leif Davin, Fabio F. Centamore, Jody Lynn Nye, Kathleen Conahan Serialization: Melodies of the Heart by Michael Flynn Columns by: Barry Malzberg, Gregory Benford Book Reviews: Paul Cook. Interview: Joy Ward interviews Jerry Pournelle Galaxy''s Edge is a bi-monthly (every two months) magazine published by Phoenix Pick, the science fiction and fantasy imprint of Arc Manor, an award winning independent press based in Maryland. Each issue of the magazine has a mix of new and old (reprint) stories, a serialization of a novel, columns by Barry N. Malzberg and Gregory Benford, book reviews by Paul Cook and an interview conducted by Joy Ward.

They were fighting death. Through their scientific breakthroughs, one of humanity''s oldest dreams could be coming true. With cryonics, the body could be preserved at superlow temperatures for future revival. But Death was fighting back. In the hospital there were senior staff determined to destroy careers and work. And on the streets, Death''s Agent hears the whispered commands of the preacher and knew he must seek out and kill the blasphemers...

Modern space adventures crafted by a new generation of Grand Tradition science fiction writers. Smart, engaging stories that take us back to a time when science fiction was fun and informative, pithy and piquant-when speculative fiction transported us from the everyday grind and left us wondrously satisfied. Showcasing the breadth of Grand Tradition stories, from 1940s-style pulp to realistic hard SF, from noir and horror to SF spaceships, alien uplift, and action-adventure motifs, Far Orbit''s diversity of Grand Tradition stories makes it easy for every SF fan to find a favorite.

A human expedition to another star system is jeopardized by an encounter with an astonishingly immense bowl-shaped structure cupping a star, with a habitable area equivalent to many millions of Earths. Investigating the Bowl, or Shipstar, the human explorers are separated, with one group captured by the gigantic structure''s alien inhabitants and the other pursued across its strange and dangerous landscape.

The author of such hard-science masterpieces as Eater, Benford excels at short fiction as well, from a tale of courage in the aftermath of nuclear war ("To the Storming Gulf") to a thoughtful commentary on human and primate interaction in his title novella.

SF masters Gregory Benford and Larry Niven spin a tale of alien encounters and strange technologies on an epic scale In Bowl of Heaven, the first collaboration by science fiction authors Larry Niven (Ringworld) and Gregory Benford (Timescape), the limits of wonder are redrawn once again as a human expedition to another star system is jeopardized by an encounter with an astonishingly immense artifact in interstellar space: a bowl-shaped structure half-englobing a star, with a habitable area equivalent to many millions of Earths...and it''s on a direct path heading for the same system as the human ship. A landing party is sent to investigate the Bowl, but when the explorers are separated—one group captured by the gigantic structure''s alien inhabitants, the other pursued across its strange and dangerous landscape—the mystery of the Bowl''s origins and purpose propel the human voyagers toward discoveries that will transform their understanding of their place in the universe. At the Publisher''s request, this title is being sold without Digital Rights Management Software (DRM) applied.

Craftsman and amateur astronomer Geoffrey Carlisle from Ely discovers that the moon is fractionally ahead of its usual elliptical orbit. He becomes instantaneously well-known for his unique observation. Using Carlisle''s findings, astronomy experts discover that each star circling the moon has been slightly warped. Yet after some time, as Professor Wright from Cambridge University had predicted, the warped stars return to their rightful places, suggesting that the world is an information-ordered one, like an analogue program acting out. What then, are the actual repercussions of a computational error in reality?

A Tor.com original, Nebula Award-winning author Gregory Benford''s Grace Immaculate is the awe-inspiring story of first contact--and the beginning of something more. Earth picked up the signals from 134 light years away. Humanity''s leaders quickly established contact with the alien Hydrans, engaging in a cultural exchange lasting centuries. But maintaining a communicative understanding between two very different species over such a long distance results in altering both societies beyond expectation... At the Publisher''s request, this title is being sold without Digital Rights Management Software (DRM) applied.

Regein was the first human colony struck by the Quarn - aliens never seen by man, yet who sow a strange death through man''s crumbling empire. In humanity''s wreckage, Ling Sanjen, a rare half-breed Caucasian, sets forth to find what - and who - has broken the spirit of mankind...

A man at a masquerade discovers that one guest has come a long, long way to attend - and that some disguises reveal more secrets than they hide. This collection of 21 short stories by Gregory Benford, who won the John W. Campbell Memorial Award and the Nebula for his novel, "Timescape", is a remarkable introduction to his writing.

Once upon a moment, the One spoke to He and She, and learned that infinity and eternity are slippery concepts. At best. Don''t miss Gregory Benford''s mindbending short story The Final Now, a Tor.com Original. At the Publisher''s request, this title is being sold without Digital Rights Management Software (DRM) applied.

Winner of the 1980 Nebula Award, Timescape has since become a classic of the science fiction genre, combining hard science, bold speculation, and human drama—a challenging and triumphant tale told by a master storyteller. 1998. Earth is falling apart, on the brink of ecological disaster. But in England a tachyon scientist is attempting to contact the past, to somehow warn them of the misery and death their actions and experiments have visited upon a ravaged planet. 1962. JFK is still president, rock ''n'' roll is king, and the Vietnam War hardly merits front-page news. A young assistant researcher at a California university, Gordon Bernstein, notices strange patterns of interference in a lab experiment. Against all odds, facing ridicule and opposition, Bernstein begins to uncover the incredible truth . . . a truth that will change his life and alter history . . . the truth behind time itself.

Sentinels: A collection of stories and essays by some of Clarke''s many colleagues and friends who were influenced by his writings and thoughts about human possibilities, and who continue as his sentinels by the doors to the future that he opened... Stories and essays by: Isaac Asimov, Stephen Baxter, Gregory Benford, Russell Blackford, Damien Broderick, Pat Cadigan, Sheila Finch, James Gunn, Robert A. Heinlein, A.A. Jackson IV, Christopher McKitterick, Charles Pellegrino, Frederik Pohl, Pamela Sargent, Joan Slonczewski, Allen Steele, Howard Waldrop, Jack Williamson, George Zebrowski.

In Newcomb''s paradox you choose to receive either the contents of a particular closed box, or the contents of both that closed box and another one. Before you choose, a prediction algorithm deduces your choice, and fills the two boxes based on that deduction. Newcomb''s paradox is that game theory appears to provide two conflicting recommendations for what choice you should make in this scenario. We analyze Newcomb''s paradox using a recent extension of game theory in which the players set conditional probability distributions in a Bayes net. We show that the two game theory recommendations in Newcomb''s scenario have different presumptions for what Bayes net relates your choice and the algorithm''s prediction. We resolve the paradox by proving that these two Bayes nets are incompatible. We also show that the accuracy of the algorithm''s prediction, the focus of much previous work, is irrelevant. In addition we show that Newcomb''s scenario only provides a contradiction between game theory''s expected utility and dominance principles if one is sloppy in specifying the underlying Bayes net. We also show that Newcomb''s paradox is time-reversal invariant; both the paradox and its resolution are unchanged if the algorithm makes its ''prediction'' after you make your choice rather than before.

The classic sci-fi saga continues in this “intriguing and engrossing” first installment of a new trilogy that “extends and embellishes Asimov’s vision” (Kirkus). Isaac Asimov''s Foundation Trilogy is one of the high-water marks of science fiction. 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 nearly 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.

Impending personal tragedy is dimming the brilliant light of Dr. Benjamin Knowlton''s world. On the threshold of their greatest achievement, the renowned astrophysicist''s beloved wife and partner -- ex-astronaut-turned astronomer -- is dying. But something looms alarningly on the far edge of the solar system: at once a scientific find of unparalleled importance that could ensure the Knowltons'' immortality, and a potential earth-shattering cataclysm that dwarfs their private one. For Benjamin and Channing have discovered "Eater," an eons-old black hole anomaly that devours stars and worlds. Yet its most awesome and devasting secrets are still to be revealed...and feared.

An archaeologist discovers a mysterious ancient object in Greece that could destroy the world in this science fiction adventure. A small cube of black rock has been unearthed in a 3,500-year-old Mycenaean tomb. An incomprehensible object in an impossible place; its age, its purpose, and its origins are unknown. Its discovery has unleashed a global storm of intrigue, theft, and espionage, and is pushing nations to the brink of war. Its substance has scientists baffled. And the miracle it contains does not belong on this Earth. It is mystery and madness—an enigma with no equal in recorded history. It is mankind’s greatest discovery . . . and worst nightmare. It may have already obliterated a world. Ours is next. Praise for Artifact “What do you get if you cross a James Bond movie with an Indiana Jones movie? A Gregory Benford novel. That seems to be a pretty accurate description of the pace and theme of Artifact. It’s an engaging tale. . . . Artifact skillfully blends physics and archeology with a fast-paced plot worthy of any blockbuster action flick.” —SF Site

From the Nebula Award-winning author of "Timescape" and "Foundation''s Fear" comes a hard-science thriller about the race to Mars that will tie into NASA''s upcoming landing on the planet.

This new, special edition of the classic concluding volume of this defining series by the eminent physicist and Nebula Award-winning author contains a teaser chapter from Benford''s, The Sunborn. The final chapter of humanity''s future has begun, and three men hold the key to survival. As the fierce, artificially intelligent mechs pursue their savage and unstoppable destruction of the human race, it soon becomes apparent that three men-three generations in a family of voyagers-are their targets. Toby Bishop, his father Kileen, and his longdead grandfather each carry a piece of the lethal secret that can destroy their relentless pursuers. There is only one problem: They have no idea they possess the only weapon that can save humanity.

A tale set in the same futuristic world as The Martian Race follows the discovery of a complex life form during the first successful manned mission to Mars, a finding that poses significant questions about life on worlds beyond our solar system. By the author of Timescape and Eater. 20,000 first printing.

What would have happened if history had been different: if the major events that shaped our times had occurred in a different way-or not at all? From a Trojan War in which Helen surrenders to a Civil War fought with robots, from a World War I in which Teddy Roosevelt tries to recapture the glory of San Juan Hill to a World War II in which the race is not for atomic weapons but for orbital rockets, these bold excursions in time depict bizarre new worlds-oddly familiar, disturbingly different.

Takes a scientist''s imagination to the uttermost ends of time. Set more than a billion years from now, the novel begins with a young woman who yearns to escape the rigid, timeless Earth she knows. So she flees, in the company of an intelligent beast wise beyond recognition. But there are mysterious forces afoot among the planets that she never foresaw. Alien agencies have learned to span parallel universes, ones that lie only a millimeter away but are invisible to any device known to man. Soon these beings confront the travelers and a struggle beyond imagining begins.