Three novellas about people who travel to alternate worlds: "The Portal in the Picture," "Valley of the Flame" (orig. pub. Ace, 1964), and "The Dark World."

Far beneath the turbulent seas of Venus lived all that remained of humanity. Earth was gone -- a fast-fading atomic noval in the evening sky. But can Reed's daring plan to colonize the surface of Venus possibly work.? Originally published as "Fury."

Spaceship Medic First edition 1970 by Harry Harrison. Hardcover Grey with black and grey lettering. Photo on cover of man in a spacesuit. x library Very good condition." Space emergency, the hull of the ship has been holed."

Nine short stories depict the fantastic adventures of unwitting humans who make use of a remarkable machine to transmit themselves across space and through time

Book

"For the first fifty pages you'll swear that Harrison has been rummaging in an old trunk. Here's that tired old theme...the lost community of Aztecs who have been cut off in a hidden valley by a landslide centuries ago. Presently they will discover the outside world--our world. The stalwart Aztec maverick may even fall in love with a beautiful white explorer... Of course, any reader of Analog Magazine should know harry Harrison better than that. There are rumblings, even in the first chapters. The Aztecs are blond--that old Fair God bit again. Someone is feeding the vultures meat from an unspecified source. And surely we're not supposed to accept a snake-headed goddess? Trust Uncle Harry. On page 55, young Chimal follows the goddess through a secret door in the cliffs, with his whole tribe hunting him, & the story turns inside out."--P. Schuyler Miller

Time Column by Malcolm Jameson Across the abyss of ten thousand years Major Jack Winter leaps to save the world—and find's something priceless that He has lost! Decadence by Ray Cummings Christmas On Mars by William Morrison Snapdragon by Frank Belknap Long Without Rocket From Earth by H.L. Gold Rule of Thumb by Charles Stoddard 7x10 130 pages Cover Artist: Earle Bergey Published 10/17 Adventure House

Book by Greenburg, Dan

When siblings Klatu, Lek, and Ploo from the planet Loogl return to the mysterious Area 51 to recover their wrecked spaceship, they meet the Great Ones--four legendary Looglings who crashed in Roswell fifty years earlier.

Everything comes with a price ... What if you could live in a universe where you were always the winner? Pushed to his limits by a horrific accident, Liam discovers he has an amazing ability: he can 'move' to parallel universes where things always turn out just the way he wants. But every time he moves the fabric of the metaverse begins to tear. And something evil begins to find its way in ... A gripping fantasy adventure story of the battle between a teenage boy and a terrible demon. It is also the deeper tale of how Liam changes, emerging from the final crisis a much wiser person than the boy for whom the ability to swap universes made the world his toy. A thrilling roller-coaster ride from an award-winning author.

Short story collection containing such gems as "Antibodies," "Bear Trap," "Extracts from the Club Diary," "A Colder War," "TOAST: A con report," "A Boy and His God," "Ship of Fools," "Dechlorinating the Moderator," "Yellow Snow," and "Big Brother Iron.""I hadn't been paying close attention to Stross's work. It's a mistake I won't make again." -- Michael Swanwick

A non-binary teenager may be from a small town but they remember at least a dozen past lives; a young trans woman auditions as an anime voice actor while the world is ending; in a future of constant change and transformation, one person is hesitant to undergo the next metamorphosis; a trans man comes back home to discover his parents have added to the household an android that has his deadface installed. Award-winning editor Bogi Takács has assembled a stellar line-up of stories that explore the frontiers of gender--using the imaginative tools of speculative fiction.

"Jerrod Northi--pirate, rogue, and a citizen of Pemath--was desperate enough to go through the transformation. It cost 100,000 units for the Craftsmen to endow him with the Seven Signs: green eyes, long fingers, long ears with tips, a smooth and hairless body, full mouth, slender feet, and a melodious voice. It was a rather steep price, even for Northi, but he would pay it somehow. For Jerrod Northi had powerful enemies. Since being attacked by deadly leeris, he knew the cost of missing this opportunity to find refuge in the land of Tarnis might be even higher ... perhaps even his life!"--Page 4 of cover

La 4e de couverture indique : " The coveted Nebula Awards are the only SF awards bestowed annually by the writers' own demanding peers, the Science-fiction and Fantasy Writers of America. Just as the Nebula Awards honor only the finest science fiction and fantasy, the Nebula Awards series showcases the top selections from the ballot -- including work not collected in other best-of-the-year anthologies -- and offers an impressive array of essays written expressly for each volume."

Seven essays on science fiction: Introduction Robert Silverberg: sounding brass, tinkling cymbal Alfred Bester: my affair with science fiction Harry Harrison: the beginning of the affair Damon Knight: Knight piece Frederick Pohl: ragged claws Brian Aldiss: magic & bare boards Appendices: how we work, selected bibliographies

Capturing a behind-the-scenes glimpse into the world of science fiction, this unique autobiography by Robert Silverberg shows how famous stories in this genre were conceived and written. Chronicling his career as one of the most important American science fiction writers of the 20th century, this account reveals how he rose to prominence as the pulp era was ending--and the genre was beginning to take on a more sophisticated tone--to eventually be named a Grand Master by the Science Fiction Writers of America. Stating that this will be his only autobiographical work, Silverberg's book includes rare photos, ephemera from his own archives, and a complete bibliography of his works, from novels and short story collections to nonfiction.

The Time Axis by Henry Kuttner Called to the end of time by a being known as The Face of Ea, four adventurers face a power that not even the science of that era could meet -- the nekron, negative matter, negative force, ultimate desctruction for everything it touched! We are delighted to publish this classic book as part of our extensive Classic Library collection. Many of the books in our collection have been out of print for decades, and therefore have not been accessible to the general public. The aim of our publishing program is to facilitate rapid access to this vast reservoir of literature, and our view is that this is a significant literary work, which deserves to be brought back into print after many decades. The contents of the vast majority of titles in the Classic Library have been scanned from the original works. To ensure a high quality product, each title has been meticulously hand curated by our staff. Our philosophy has been guided by a desire to provide the reader with a book that is as close as possible to ownership of the original work. We hope that you will enjoy this wonderful classic work, and that for you it becomes an enriching experience.

After King Kong Fell by Philip Jose Farmer When Petals Fall by Sydney J. Van Scyoc Paleontology: An Experimental Science by Robert R. Olsen The Women Men Don't See by James Tiptree Jr. Listen With Big Brother by Brian W. Aldiss The Rise of Airstrip One by Clive James Owing To Circumstances Beyond Our Control 1984 Has Been Unavoidably Detained by Alan Coren Lost and Found by Thomas Baum The Four-Hour Fugue by Alfred Bester The Scream by Kate Wilhelm The Executioner's Beautiful Daughter by Angela Carter After Weightlessness by Lawrence Sail A Picture by Klee by Lawrence Sail Backward, Into Beasts Evolving by Dick Allen Science Fiction Story by Duane Ackerson DNA by Duane Ackerson Songs of War by Kit Reed Time Deer by Craig Strete A Typical Day by Doris Piserchia Programmed Love Story by Ian Watson