Now Lawrence M. Krauss, an internationally known theoretical physicist and educator, has written the quintessential physics book for Trekkers and non-Trekkers alike.Anyone who has ever wondered, "Could this really happen?" will gain useful insights into the "Star Trek" universe (and, incidentally, the real universe) in this charming and accessible volume. Krauss boldly goes where "Star Trek" has gone -- and beyond. He uses the "Star Trek" future as a launching pad to discuss the forefront of modern physics. From Newton to Hawking, from Einstein to Feynman, from Kirk to Janeway, Krauss leads the reader on a voyage to the world of physics as we now know it and as it might one day be.Featuring the Top 10 biggest physics bloopers in "Star Trek," as selected by Nobel Prize-winning physicists and other dedicated Trekkers!"This book is fun, and Mr. Krauss has a nice touch with a tough subject...Readers drawn by frivolity will be treated to substance." "--New York Times Book Review""Today's science fiction is often tomorrow's science fact. The physics that underlies "Star Trek" is surely worth investigating. To confine our attention to terrestrial matters would be to limit the human spirit."--Stephen Hawking (in the foreword)A

    It is a world populated by ineffectual wizards and sharp-as-tacks witches, by tired policemen and devious dictators, by reformed thieves and vampires who have sworn to drink no blood. It is a world that is vastly different from our own . . . except when it isn't.Now, in The Wit and Wisdom of Discworld, various nuggets of Pratchett's witty commentary and sagacious observations have been compiled by Pratchett expert Stephen Briggs, a man who, they say, knows even more about Discworld than Terry Pratchett.Within these pages, you'll find musings on:Interior decorating: "It's a fact known throughout the universes that no matter how carefully the colors are chosen, institutional decor ends up as either vomit green, unmentionable brown, nicotine yellow, or surgical appliance pink. By some little-understood process of sympathetic resonance, corridors painted in those colors always smell slightly of boiled cabbage—even if no cabbage is ever cooked in the vicinity." (Equal Rites)Travel: "Any seasoned traveler soon learns to avoid anything wished on them as a 'regional speciality,' because all the term means is that the dish is so unpleasant the people living everywhere else will bite off their own legs rather than eat it. But hosts still press it upon distant guests anyway: 'Go on, have the dog's head stuffed with macerated cabbage and pork noses—it's a regional speciality.'" (The Last Continent)Young men: "And then there was the young male walk. At least women swung only their hips. Young men swung everything, from the shoulders down. You have to try to occupy a lot of space. It makes you look bigger, like a tomcat fluffing his tail. The boys tried to walk big in self-defense against all those other big boys out there. I'm bad, I'm fierce, I'm cool, I'd like a pint of shandy and me mam wants me home by nine." (Monstrous Regiment)Class: "'Old money' meant that it had been made so long ago that the black deeds that had originally filled the coffers were now historically irrelevant. Funny, that; a brigand for a father was something you kept quiet about, but a slave-taking pirate for a great-great-great-grandfather was something to boast of over the port. Time turned the evil bastards into rogues, and rogue was a word with a twinkle in its eye and nothing to be ashamed of." (Making Money). . . and more culled from all the Discworld novels.

    Fed up, one day he wills himself physically invisible, and the results are both sadly pathetic and hilariously funny.

    He went to the window and stared upwards at the crazy patchwork of the sky. For all he knew, in such a sky there might be cracks. In fact, as he looked, he could make out a rift, and beyond that a . . . hole . . . a small patch where there was no color, and yet the sky there was not black. There were no stars there, though points of light were clustered around the edges, apparently retreating.

    But if, by chance, an insider led you to the White Hart on a Wednesday night, you would have found yourself in the midst of a select gathering or writers, editors, scientists and interested laymen—drinking, swapping odd bits of information, and, like as not, listening to Harry Purvis' memorable stories. A scientist by profession, Harry Purvis has had or heard about some of the most astonishing experiences—like the story of the carnivorous orchid that was used in a murder plot, or the one about the military computer that was converted to pacifism. There's SILENCE PLEASE, involving a spurned lover and a device that was supposed to destroy sound; and BIG GAME HUNT, in which an ambitious researcher becomes so wrapped up in his latest projest—controlling animal behavior with electrical impulses— that he overlooks one tiny important detail. Such stories may challenge your powers of logic and strain your imagination. Yet even if you doubt their veracity, they're guaranteed to provide you with hours of SF reading. Baron Munchausen, step aside.Contains: Silence Please; Big Game Hunt; Patent Pending; Armaments Race; Critical Mass; The Ultimate Melody; The Pacifist; The Next Tenants; Moving Spirit; The Man Who Ploughed the Sea; The Reluctant Orchid; Cold War; What Goes Up; Sleeping Beauty & The Defenestration of Ermintrude

    This is an exploration of her relationship with the literary form we have come to know as "science fiction,” a relationship that has been lifelong, stretching from her days as a child reader in the 1940s, through her time as a graduate student at Harvard, where she worked on the Victorian ancestor of the form, and continuing as a writer and reviewer.  This book brings together her three heretofore unpublished Ellmann Lectures from 2010: "Flying Rabbits," which begins with Atwood's early  rabbit superhero creations, and goes on to speculate about masks, capes, weakling alter egos, and Things with Wings; "Burning Bushes," which follows her into Victorian otherlands and beyond; and "Dire Cartographies," which investigates Utopias and Dystopias.  In Other Worlds also includes some of Atwood's key reviews and thoughts about the form. Among those writers discussed are Marge Piercy, Rider Haggard, Ursula Le Guin, Ishiguro, Bryher, Huxley, and Jonathan Swift. She elucidates the differences (as she sees them) between "science fiction" proper, and "speculative fiction," as well as between "sword and sorcery/fantasy" and "slipstream fiction." For all readers who have loved The Handmaid's Tale, Oryx and Crake, and The Year of the Flood, In Other Worlds is a must.  From the Hardcover edition.

    Overnight, the age of dinosaurs ended. The age of mammals had begun.But what if history had happened differently? What if the reptiles had survived to evolve intelligent life?In West of Eden, bestselling author Harry Harrison has created a rich, dramatic saga of a world where the descendents of the dinosaurs struggled with a clan of humans in a battle for survival.Here is the story of Kerrick, a young hunter who grows to manhood among the dinosaurs, escaping at last to rejoin his own kind. His knowledge of their strange customs makes him the humans' leader...and the dinosaurs' greatest enemy.Rivalling Frank Herbert's Dune in the majesty of its scope and conception, West of Eden is a monumental epic of love and savagery, bravery and hope.

    He arrives on the frozen continent and immediately begins making contact with the various scientific and political factions that comprise Antarctic society.What he finds is an interesting blend of inhabitants who don't always mesh well but who all share a common love of Antarctica and a fierce devotion to their life there. He also begins to uncover layers of Antarctic culture that have been kept hidden from the rest of the world, and some of them are dangerous indeed. Things are brought to a head when the saboteurs—or “ecoteurs” as they call themselves—launch an attack designed to drive humans off the face of Antarctica.

    A Nebula and Hugo Award-winning writer of science fiction presents a collection of essays that explores the various issues, concepts, challenges, and paradoxes that confront the science fiction writer.

    He set out for Chicago with all the enthusiastic eagerness oif a man who knows in his heart of heart, that he's on the winning team. But Chicago wasn't Ivy-league college football, a there was no team to captain: What Jimmyu found in Chicago was a tough life in a tough place at a miserable wage. He found the decency of folks any ordinary fellow would have branded criminals, and he found the criminality of upstanding citizens who surrounded him. He found a whore with a heart of gold, and a safe-cracker who was also a man a body could rely on. And most important of all, in that freakish, frightful burg, Jimmy found a thing called love. . . .

    Aldiss; Michael Swanwick; Philip K. Dick; and Peter Hamilton. The collection includes tales of travel through space and time, aliens coming to Earth and the pull of black holes.

    The guerilla warriors were improved by drugs to enhance lifespan, speed, reflexes, and memory. Allen Caine has never met this weapon, stronger than Nova-class battle cruisers, but 30 years later goes to find their remnants, Damon Thane, and 5 starships from the planet Plinry.

    Subterranean Press is proud to publish The Sagan Diary, a long novelette that for the first time looks at the worlds of the Hugo-nominated Old Man's War and its sequel The Ghost Brigades from the point of view of Lieutenant Jane Sagan, who in a series of diary entries gives her views on some of the events included in the series... and sheds new light into some previously unexplored corners. If you thought you knew Jane Sagan before, prepare to be surprised.

    Clarke, Nancy Kress, Lawrence Watt-Evans, George Zebrowski, Philip K. Dick, and many more! Included are:OUT OF ALL THEM BRIGHT STARS, by Nancy KressTHE HANGING STRANGER, by Philip K. DickWALKING JOHN AND BIRD, by Neal AsherTHE SYMPHONIC ABDUCTION, by Hannes BokTHE NINE BILLION NAMES OF GOD, by Arthur C. ClarkeHILLARY ORBITS VENUS, by Pamela SargentMAYBE JUST A LITTLE ONE, by Reginald BretnorTHE ULTROOM ERROR, by Jerry SohlREMEMBRANCE OF THINGS TO COME, by Lawrence Watt-EvansTHE ASTRONAUT FROM WYOMING, by Adam-Troy Castro & Jerry OltionPRIDE, by Mary A. TurzilloCAT AND MOUSE, by Ralph WilliamsTHE RECORD, by Forrest J Ackerman and Ray BradburyTHE NEW REALITY, by Reginald BretnorWHAT HATH ME? by Henry KuttnerBRIDGE OF SILENCE, by George ZebrowskiSUN’S UP, by A.A. Jackson IV and Howard WaldropCONSIGNMENT, by Alan E. NourseTHE SYNDIC, by C.M. KornbluthAFTER BONESTELL, by Jay LakeTHE JEWELS OF APTOR, by Samuel R. DelanyTHE MISSISSIPPI SAUCER, by Frank Belknap LongMEMBERSHIP DRIVE, by Murray F. YacoCANCER WORLD, by Harry Warner, Jr.EGOCENTRIC ORBIT, by John CoryAnd don't forget to search this ebook store for more entries in the Megapack series, covering everything from science fiction and fantasy to horror, westerns, pulp fiction, adventure, ghost stories, and much, much more!

    Doyle invites readers to enjoy the greatest minds of all times through what they have left behind and argues that, when we read, the selfishness and hopelessness of the world can be left behind.