Of the discovery of an alien race and of a kink in time that means humanity — whatever form it takes — will never again be threatened by acts of God.

    Now one scientist, Dan Sylveste, will stop at nothing to solve the Amarantin riddle before ancient history repeats itself. With no other resources at his disposal, Sylveste forges a dangerous alliance with the cyborg crew of the starship Nostalgia for Infinity. But as he closes in on the secret, a killer closes in on him. Because the Amarantin were destroyed for a reason — and if that reason is uncovered, the universe—and reality itself — could be irrecoverably altered….

    In spite of paranoid security restrictions, Justin Williams and Cinnamon Wright, co-inventors of the device, counted on it to revolutionize civilization and gain them an honored place in history.But the first long-distance field test with a human being—a diplomatic courier carrying a vital message—somehow misfired when the courier killed himself on arrival at his destination.To prove his faith in his invention—and to escape charges of sabotage—Justin had himself "posted" thousands of miles. He came through unchanged. It was the world that was somehow different...

    It pushed Earth through the greatest technological evolution ever known, while warning that time travel is forbidden, and transgressors will be eliminated.Distant descendants of this ultra high-tech Earth live in parochial simplicity on the far-flung worlds of the New Republic. Their way of life is threatened by the arrival of an alien information plague known as the Festival. As forbidden technologies are literally dropped from the sky, suppressed political factions descend into revolutionary turmoil.A battle fleet is sent from Earth to destroy the Festival, but Spaceship engineer Martin Springfield and U.N. diplomat Rachel Mansour have been assigned rather different tasks. Their orders are to diffuse the crisis or to sabotage the New Republic's war-fleet, whatever the cost, before the Eschaton takes hostile action on a galactic scale.

    Earth establishes extrasolar colonies and discovers alien races--including the warlike Fallers, the only spacefaring race besides humans. Mysterious, uncommunicative, and relentlessly bent on humanity's extinction, the Fallers have mastered the star gates, and are closing in on earth. Dr. Bazargan commands the scientific team sent to a newly discovered world to study its humanoid natives: beings who literally perceive only one reality. To lie is to be unreal--and condemned to death. The humans must flee for their lives across the unknown planet when they and the aliens learn the scientific mission is a lie. It's the cover for a secret military exploration of the moon Tas, which is another artifact of the gate-makers: a superweapon capable of annihilating all life in a star system, and already known to the Fallers. Nancy Kress has won the Hugo, the Sturgeon, and three Nebula Awards. She is justly acclaimed as a literary SF writer, but receives little acknowledgement that her work is hard SF. Probability Moon should change this, winning her many new readers while pleasing her fans. It's a rare and desirable hybrid: a literary, military, hard-SF novel. Set in the same world as her Nebula- and Sturgeon-winning novelette, "Flowers of Aulit Prison," Probability Moon is the first book of a trilogy, but it has a self-contained story line. The sequel, Probability Sun, will appear in 2001, and the concluding book will be The Fabric of Space. --Cynthia Ward

    It is larger than many planets, housing thousands of alien races and just as many secrets.Now one of those secrets has been discovered: at the center of the Ship is . . . a planet. Marrow. But when a team of the Ship's best and brightest are sent down to investigate, will they return with the origins of the Ship--or will they bring doom to everyone on board?Robert Reed, whose fantastic stories have been filling all the major SF magazines for the past several years, spins a captivating tale of adventure and wonder on an incredible scale in this novel based on his acclaimed novella.

    

    Just when Carmody had given up understanding this weird world and decided simply to accept whatever happened, it was the Night of Light. All the citizens of Dante's Joy slumbered on that night--to awake, if at all, in a world even more bizarre and more uneathly than before...

    Now, as faster-than-light drive opens the stars to exploration, humans are finding other relics of the race they call the Monument-Makers - each different, and each heartbreakingly beautiful. But except for a set of footprints on Jupiter's moon Iapetus, there is no trace of the enigmatic race that has left them behind. Then a team of scientists working on a dead world discover an ominous new image of the Monument-Makers. Somehow it all fits with other lost civilizations, and possibly with Earth's own future. And distant past. But Earth itself is on the brink of ecological disaster - there is no time to search for answers. Even to a question that may hold the key to survival for the entire human race...

    On an island with a glass shore - relic of some even more ancient conflict - she discovers she is to be hunted by the Huhsz, a religious cult which believes she is the last obstacle before their faith's apotheosis. She has to run, knowing her only hope of finally escaping the Huhsz is to find the last of the ancient, apocalyptically powerful but seemingly cursed Lazy Guns. But that is just the first as well as the final step on a search that takes her on an odyssey through the exotic Golterian system and results in both a trail of destruction and a journey into her own past, as well as that of her family and the system itself; a journey that changes everything.

    Now they are trapped in the Dome--an underwater laboratory off the coast of Hawaii.Scientists. Technicians. Bureaucrats. And the special ones, recipients of an advanced technology--as much machine as human, or more animal than man. They are the citizens of the Dome. Sentenced to the endless night of the ocean floor. Safe from the virus-ravaged surface. They are humanity's last chance...

    The Peace Authority conquered the world with a weapon that never should have been a weapon--the "bobble," a spherical force-field impenetrable by any force known to mankind. Encasing governmental installations and military bases in bobbles, the Authority becomes virtually omnipotent. But they've never caught Paul Hoehler, the maverick who invented the technology, and who has been working quietly for decades to develop a way to defeat the Authority. With the help of an underground network of determined, independent scientists and a teenager who may be the apprentice genius he's needed for so long, he will shake the world, in the fast-paced hard-science thriller that garnered Vinge the first of his four Hugo nominations for best novel.

    Phaethon, of Radamanthus House, is attending a glorious party at his family mansion celebrating the thousand-year anniversary of the High Transcendence. There he meets an old man who accuses him of being an imposter, and then a being from Neptune who claims to be an old friend. The Neptunian tells him that essential parts of his memory were removed and stored by the very government that Phaethon believes to be wholly honorable. It shakes his faith. Is he indeed an exile from himself? He can't resist investigating, even though to do so could mean the loss of his inheritance, his very place in society. His quest must be to regain his true identity and fulfill the destiny he chose for himself.The Golden Age is just the beginning of Phaethon's story, which will continue in The Phoenix Exultant, forthcoming from Tor.

    The invention of the Hotline -- a constant stream of data from a star in the constellation Ophiuchus -- facilitates survival and enables the development of amazing new technologies. Then, after 400 years, humanity's unknown helpers send a bill for their services...and suddenly everything is threatened once again.The Ophiuchi Hotline was John Varley's first novel, and it received nominations for both the Hugo and Nebula awards; he later won both for his book Persistence of Vision.

    Leading humanity was the powerful Remillard family, but somebody--or something--known only as "Fury" wanted them out of the way.Only Rogi Remillard, the chosen tool of the most powerful alien being in the Milieu, and his nephew Marc, the greatest metapsychic yet born on Earth, knew about Fury. But even they were powerless to stop it when it began to kill off Remillards and other metapsychic operants--and all the suspects were Remillards themselves.Meanwhile, a Remillard son was born, a boy who could represent the future of all humanity. His incredible mind was more powerful even than his brother Marc's--but he was destined to be desroyed by his own DNA...unless Fury got to him first!From the Paperback edition.