As scientists frantically work to prevent the ultimate disaster, they discover that the entire planet could be destroyed within a year. But while they look for an answer, some claim that the only way to save Earth is to let its human inhabitants become extinct: to reset the evolutionary clock and start over.

    He saw the skin peel from the rocket beehive, men thus revealed running, running, mouths shrieking, soundless. Space was a black mossed well where life drowned its roars and terrors. Scream a big scream, but space snuffed it out before it was half up your throat. Men scurried, ants in a flaming matchbox; the ship was dripping lava, gushing steam, nothing!Journey with the century's most popular fantasy writer into a world of wonder and horror beyond your wildest dreams.Contents:- The Fog Horn (1951)- The Pedestrian (1951)- The April Witch (1952)- The Wilderness (1952)- The Fruit at the Bottom of the Bowl (1948)- Invisible Boy (1945)- The Flying Machine (1953)- The Murderer (1953)- The Golden Kite, the Silver Wind (1953)- I See You Never (1947)- Embroidery (1951)- The Big Black and White Game (1945)- A Sound of Thunder (1952)- The Great Wide World Over There (1952)- Powerhouse (1948)- En la Noche (1952)- Sun and Shadow (1953)- The Meadow (1953)- The Garbage Collector (1953)- The Great Fire (1949)- Hail and Farewell (1953)- The Golden Apples of the Sun (1953)

    . .[Clark] handles both ideas and characters with deftness and wit; in short, the outstanding living science fiction writers is romping".-- "Chicago Sun-Times". In the year 2110 technology has cured most of our worries. But even as humankind enters a new golden age, an amateur astronomer points his telescope at just the right corner of the night sky and sees disaster hurtling toward Earth: a chunk of rock that could annihilate civilization. While a few fanatics welcome the apocalyptic destruction as a sign from God, the greatest scientific minds of Earth desperately search for a way to avoid the inevitable. On board the starship Goliath Captain Robert Singh and his crew must race against time to redirect the meteor form its deadly collision course. Suddenly they find themselves on the most important mission in human history--a mission whose success may require the ultimate sacrifice."Clarke is still at the top of his game".-- "The Detroit News"."As good as any anything he's written. . .for a hard-science-fiction treat, I suspect "The Hammer Of God" won't be topped".-- "Star Tribune", Minneapolis."Classic Clarke. . .a good story".-- "The Denver Post".

    So how is it that, in competition with the worst villains the universe has to offer, he's become the proud owner of the last seedship of Earth's legendary Ecological Engineering Corps? Never mind, just be thankful that the most powerful weapon in human space is in good hands-hands which now control cellular material for thousands of outlandish creatures. With his unique equipment, Tuf is set to tackle the problems human settlers have created in colonizing far-flung worlds: hosts of hostile monsters, a population hooked on procreation, a dictator who unleashes plagues to get his own way...and in every case the only thing that stands between the colonists and disaster is Tuf's ingenuity - and his reputation as an honest dealer in a universe of rogues...Tuf Voyaging features interior illustrations by Janet Aulisio. Included in it will be her original eight illustrations, along with 28 newly commissioned ones.

    But Lafayette O'Leary does. When an accidental overdose of self-hypnosis wrenches him out of the dull (but safe) Mrs. MacGlint's Clean Rooms and Board and deposits him in the feudal, bedragoned world of Artesia, it takes him a little while to catch on, even with the attentions of the beautiful Princess Adoranne. Then he decides that he likes this new life of his - except for the part where he's supposed to get killed...

    But as the Skins invade bucolic Thallspring, Z-B's strategy is about to go awry, all because of: Sgt. Lawrence Newton, a dreamer whose twenty years as a Skin have destroyed his hopes and desires; Denise Ebourn, a school teacher and resistance leader whose guerrilla tactics rival those of Che Guevara and George Washington and Simon Roderick, the director who serves Z-B with a dedication that not even he himself can understand. Grimly determined to steal, or protect, a mysterious treasure, the three players engage in a private war that will explode into unimaginable quests for personal grace...or galactic domination

    But there is much more to the story of the little Neanderthal boy plucked out of time and transferred to the 21st century. Now, Robert Silverberg--in this second collaboration with Asimov--has made this sf classic into an engrossing novel-length tale.

    Once he was outbound, where the Society that ruled Earth could not reach him, he headed his starship toward the galactic core, where the unimaginable energies of the Universe wrenched the fabric of time and space and promised final escape from his captors.Then he returned to an Earth eons older than the one he'd left...a planet that had had 3,000,000 years to develop perils he had never dreamed of -- perils that became nightmares that he had to escape...somehow!

    Each sought his own brand of happiness. But none could have guessed what awaited them. Not even in a million years....

    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.

    In this unfamiliar, utopian age creatures seemed to dwell together in perfect harmony. The Time Traveller thought he could study these marvelous beings--unearth their secret and then return to his own time--until he discovered that his invention, his only avenue of escape, had been stolen.H. G. Wells's famous novel of one man's astonishing journey beyond the conventional limits of the imagination first appeared in 1895. It won him immediate recognition and has been regarded ever since as one of the great masterpieces in the literature of science fiction.The War of the Worlds H. G. Wells's science fiction classic, the first novel to explore the possibilities of intelligent life from other planets, is still startling and vivid nearly a century after its appearance, and a half century after Orson Welles's infamous 1938 radio adaptation.This daring portrayal of aliens landing on English soil, with its themes of interplanetary imperialism, technological holocaust, and chaos, is central to the career of H. G. Wells, who died at the dawn of the atomic age. The survival of mankind in the face of "vast and cool and unsympathetic" scientific powers spinning out of control was a crucial theme throughout his work. Visionary, shocking, and chilling, The War of the Worlds has lost none of its impact since its first publication in 1898.

    But in the chaos, the famine, the plague, there exited a few pockets of order. The strongest of them was the state of Deseret, formed from the vestiges of Utah, Colorado, and Idaho. The climate has changed. The Great Salt Lake has filled up to prehistoric levels. But there, on the fringes, brave, hardworking pioneers are making the desert bloom again.A civilization cannot be reclaimed by powerful organizations, or even by great men alone. It must be renewed by individual men and women, one by one, working together to make a community, a nation, a new America.

    He knew where he was--Rome. He was there to study archaeology, and even though the lightning had left him dazed, he could see the familiar Roman buildings. But the buildings looked newer and the crowds in the street were wearing tunics, not suits! And a rich barnyard smell had replaced the gasoline-and-garlic aroma of modern Rome. So, when was he? And he was suddenly cold with fear of the answer...

    Their aircraft had begun to crash at an alarming rate, and no one could figure out what was going wrong. Desperate for an answer, they turned to Waldo, the crippled genius who lived in a zero-g home in orbit around Earth.But Waldo had little reason to want to help the rest of humanity — until he learned that the solution to their problems also held the key to his own...Magic, Inc.Under the guise of an agency for magicians, Magic, Inc. was systematically squeezing out the small independent magicians. Then one businessman stood firm. With the help of an Oxford-educated African shaman and a little old lady adept at black magic, he went straight to the demons of Hell to resolve the problem — once and for all!

    With reckless abandon, he used his talent in the pursuit of pleasure. Then, one day, his power began to die... Universally acclaimed as Robert Silverberg's masterwork, Dying Inside is a vivid, harrowing portrait of a man who squandered a remarkable gift, of a superman who had to learn what it was to be human.