Book excerpt: John Wood Campbell, Jr. (1910–1971) was an American science fiction writer and editor. As editor of Astounding Science Fiction (later renamed Analog Science Fiction and Fact) from late 1937 until his death, he is generally credited with shaping the Golden Age of Science Fiction. Isaac Asimov called Campbell "the most powerful force in science fiction ever, and for the first ten years of his editorship he dominated the field completely." Included in this volume are 12 of his classic novels and stories: THE ELECTRONIC SIEGE THE LAST EVOLUTION SPACE RAYS BEYOND THE END OF SPACE THE BATTERY OF HATE ATOMIC POWER THE IRRELEVANT THE MIGHTIEST MACHINE CONQUEST OF THE PLANETS BLINDNESS THE ESCAPE ELIMINATION If you enjoy this ebook, don't forget to search your favorite ebook store for "Wildside Press Megapack" to see more of the 300+ volumes in this series, covering adventure, historical fiction, mysteries, westerns, ghost stories, science fiction -- and much, much more!