Generations of clones on the moon chronicle the recovery of mother Earth, which has been destroyed and deserted. Eons have passed and a new generation of clones discover that their own base on the moon had been destroyed in the past and then rediscovered and rebuilt by the man known as Sandor Pen. *** In the meantime the remnants of humanity have just started unlocking the mysteries of interstellar flight, but over the years their memory of old Earth has faded...a memory Sandor Pen intends to reignite. *** The Ultimate Earth is classic Williamson. A multi-layered story with subtle interpretations. The novella was published to much critical acclaim, winning both the Hugo and Nebula Awards.

Each year, the members of the Science Fiction and Fantasy Writers of America(r) bestow the Nebula Awards to authors whose exemplary fiction represents the most thought-provoking and entertaining work the genre has to offer. Nebula Awards Showcase collects the year's most preeminent science fiction and fantasy in one essential volume. This year's winners include Lois McMaster Bujold, Eileen Gunn, Ellen Klages, and Walter Jon Williams, as well as Grand Master Anne McCaffrey.

Winner of the John W. Campbell Memorial Award for Best Science Fiction Novel When a giant meteor crashes into the earth and destroys all life, the small group of human survivors manage to leave the barren planet and establish a new home on the moon. From Tycho Base, men and woman are able to observe the devastated planet and wait for a time when return will become possible. Generations pass. Cloned children have had children of their own, and their eyes are raised toward the giant planet in the sky which long ago was the cradle of humanity. Finally, after millennia of waiting, the descendants of the original refugees travel back to a planet they've never known, to try and rebuild a civilization of which they've never been a part. The fate of the earth lies in the success of their return, but after so much time, the question is not whether they can rebuild an old destroyed home, but whether they can learn to inhabit an alien new world--Earth. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.

Science fiction fans have voted for the Hugo Awards for best science fiction almost every year since 1953. Science fiction professionals have presented the Nebula Awards to their peers since 1965. In all this time, lists of winners have been widely available, but the losers have usually been ignored. In 1970 long-time fan Howard DeVore started publishing a complete listing of Hugo and Nebula awards, including the stories that were nominated but did not win. The fact that stories were nominated implied that they had considerable merit. Mr. DeVore felt that a complete listing would let fans compare them. The International Fantasy Awards may have inspired the Hugos, so he added them. DeVore brought out new editions year by year, publishing and distributing them himself with the aid of a number of devoted science fiction fans. By 1998 the task had grown to the point where Mr. DeVore happily relinquished the job to Advent. This edition includes introductory and historical essays explaining how each award got started and how nominees and winners are chosen, plus commentary in the yearly listings.

A warm tribute to the late Hal Clement, the writer, and to Harry Clement Stubbs, the man behind the pseudonym, this book brings you remembrances by friends and colleagues, a previously uncollected Hal Clement short story, an original story by Walter Hunt, an interview by Darrell Schweitzer, a reminiscence by his widow, Mary Stubbs, and many reminders of the many ways he affected the lives of fans, students, and fellow writers. The contributors to the book begin with the members of the writers' group he mentored, Hal's Pals: Leslie A. Greenleaf, Jr., Sherry Briggs, Tania Ruiz, Anne Warner, Steven F. LeBrun, Matthew Jarpe, Ramona Louise Wheeler, and Lance Dixon. From the professional community come: Ben Bova, Allen M. Steele, Walter H. Hunt, Anthomy Lewis, Jeffrey A. Carver, Michael Swanwick, Stanley Schmidt, Julie E. Czerneda, Isaac Szpindel, Jack Williamson, Michael A. Burstein, David Gerrold, J. Michael Straczynski, Darrell Schweitzer, and Joe Haldeman. All proceeds will go to Milton Academy, the school where Harry taught science for thirty-eight years, and Joslin Diabetes Center, important to Harry because he had the disease.

Now in paperback! Cloth edition previously published in 1979. Volume 2: From Wells to Heinlein, samples the science fiction from a wide variety of authors that paved the way for the Golden Age.

In the new millennium, what secrets lay beyond the far reaches of the universe? What mysteries belie the truths we once held to be self evident? The world of science fiction has long been a porthole into the realities of tomorrow, blurring the line between life and art. Now, in The Year's Best Science Fiction: Thirty-First Annual Collection the very best SF authors explore ideas of a new world in the year's best short stories. This venerable collection brings together award winning authors and masters of the field such as Robert Reed, Alastair Reynolds, Damien Broderick, Elizabeth Bear, Paul McAuley and John Barnes. And with an extensive recommended reading guide and a summation of the year in science fiction, this annual compilation has become the definitive must-read anthology for all science fiction fans and readers interested in breaking into the genre.

When a Martian spacecraft lands on Woking Common, mankind is terrorized by aliens in tall, armored capsules which stalk the countryside on three legs. The machines wreak havoc on London and the Southern Counties, and survivors are driven underground. Scientist John Nicholson tells how he was plunged into a paralyzing nightmare of stark terror, savage madness and utter destruction.

Ender’s Game is a series of comic book adaptations of science fiction novels written by Orson Scott Card published by Marvel Comics that began in October 2008. However, some have been all new content, not released before in novel format. The series, like the novels they are based on, are set in a future where mankind is facing annihilation by an aggressive alien society, an insect-like race known colloquially as “Buggers” but more formally as “Formics”. The central character, Andrew “Ender” Wiggin, is one of the child soldiers trained at Battle School (and eventually Command School) to be the future leaders of the protection of Earth. The year is never specified, although the ages of the Wiggin children are specified to change throughout space, also carefully taking in the relativity of space and time.

A survey of the last 100 years of science fiction, with representative stories and illuminating essays by the top writers, poets, and scholars, from Edgar Rice Burroughs and Samuel Butler to Robert A. Heinlein and and Jack Vance, from E.E. "Doc" Smith and Clifford D. Simak to Ted Chiang and Charles Stross-- and everyone in between. More than one million words of classic fiction and essays!