This volume assembles 2 novels and 4 shorter works -- almost 500 pages of classic fiction -- by 3-time Hugo Award-winner Clifford D. Simak. Included are:TIME QUARRY [novel]EMPIRE [novel]THE STREET THAT WASN'T THERE [short story]THE WORLD THAT COULDN'T BE [novelet]HELLHOUNDS OF THE COSMOS [short story]PROJECT MASTODON [short story]If you enjoy this book, search your favorite ebook store for "Wildside Press Megapack" to see the more than 100 other entries in the series, covering science fiction, modern authors, mysteries, westerns, classics, adventure stories, and much, much more! (Sort by publication date to see the most recent entries.)