A true master tells all, revealing the strange secret of growing young and mad; opening a Witch Door that links two intolerant centuries; joining an ancient couple in their wild assassination games; celebrating life and dreams in the unique voice that has favored him across six decades and has enchanted millions of readers the world over.Contains: Unterderseaboat Doktor -- Zaharoff/Richter Mark V -- Remember Sascha? -- Another Fine Mess -- The Electrocution -- Hopscotch -- The Finnegan -- That Woman on the Lawn -- The Very Gentle Murders -- Quicker Than the Eye -- Dorian in Excelsis -- No News, or What Killed the Dog? -- The Witch Door -- The Ghost in the Machine -- At the End of the Ninth Year -- Bug -- Once More, Legato -- Exchange -- Free Dirt -- Last Rites -- The Other Highway -- Make Haste to Live: An Afterword

    Pull up a chair, grab a glass of your favorite, and listen to the stories spun by time travelers, cybernetic aliens, telepaths...and a bunch of regular folks on a mission to save the world, one customer at a time.Callahan's Crosstime Saloon contains the following stories, virtually all of which were published in Analog Science Fiction and Fact: * "The Guy With the Eyes" * "The Time-Traveler" * "The Centipede's Dilemma" * "Two Heads Are Better Than One" * "The Law Of Conservation of Pain" * "Just Dessert" * "A Voice is Heard in Ramah..." * "Unnatural Causes" * "The Wonderful Conspiracy"

    In the years between the first two Bugger Wars, the Hegemony is desperate to recruit brilliant military commanders to repel the alien invasion. They may have found their man--or boy--in John Paul Wiggin....In "Teacher's Pest"-a novella written especially for this collection--a brilliant but arrogant John Paul Wiggin, now a university student, matches wits with an equally brilliant graduate student. "The Investment Counselor" is set after the end of the Bugger Wars. Banished from Earth and slandered as a mass murderer, twenty-year-old Andrew Wiggin wanders incognito from planet to planet as a fugitive--until a blackmailing tax inspector compromises his identity and threatens to expose Ender the Xeoncide. Also reprinted here is the original award-winning novella, "Ender's Game," which first appeared in 1977.

    Ranging from the prophetic to the surreal, these stories demonstrate Stanislaw Lem's vast talent and remarkable ability to blend meaning and magic into a wholly entertaining and captivating work.

    Here’s the correct version, as published in Omni, 1990." -- Terry Bisson

    "First Flight" is a finalist for the 2010 Locus Award.The winner of the 2008 John W. Campbell Award for Best New Writer, Mary Robinette Kowal is the author of short fiction published in Strange Horizons, Cosmos, and Asimov's. Her first novel, Shades of Milk and Honey, will be published by Tor in 2010.

    It is a lonely job, and a thankless one for the most part. Until something goes wrong. Until a ship is in distress. In the 23rd century, this job has moved into outer space. A network of beacons allows ships to travel across the Milky Way at many times the speed of light. These beacons are built to be robust. They never break down. They never fail. At least, they aren't supposed to.

    For the most part, they are happy with their lot, living in a preserve at the bottom of a gravity well. Those who are unhappy have emigrated, joining one or another of the swarming densethinker clades that fog the inner solar system with a dust of molecular machinery so thick that it obscures the sun.The splintery metaconsciousness of the solar-system has largely sworn off its pre-post-human cousins dirtside, but its minds sometimes wander...and when that happens, it casually spams Earth's networks with plans for cataclysmically disruptive technologies that emulsify whole industries, cultures, and spiritual systems. A sane species would ignore these get-evolved-quick schemes, but there's always someone who'll take a bite from the forbidden apple.So until the overminds bore of stirring Earth's anthill, there's Tech Jury Service: random humans, selected arbitrarily, charged with assessing dozens of new inventions and ruling on whether to let them loose. Young Huw, a technophobic, misanthropic Welshman, has been selected for the latest jury, a task he does his best to perform despite an itchy technovirus, the apathy of the proletariat, and a couple of truly awful moments on bathroom floors.

    Short story collection by the critically acclaimed author of Revelation Space and Diamond Dogs, Turquoise Days.

    But that’s all in the past, part of a life half forgotten—a reality that vanished when he was attacked while camping and tossed aboard a starship bound for deep space.Desperately, Walker searches for explanations, only to realize he’s trapped in a horrifying nightmare that is all too real. Instead of being a rich hotshot at the top of the food chain, Walker discovers he’s just another amusing novelty, part of a cargo of “cute” aliens from primitive planets—destined to be sold as pets to highly advanced populations in “civilized” regions of the galaxy.Even if he weren’t constantly watched by his captors, Walker has few options. After all, there is no escape from a speeding starship. Another man might resign himself to the inevitable and hope to be sold to a kindly owner, but not Walker. This former college football star has plenty of American ingenuity and no intention of admitting defeat, now or ever. In fact, he’s only just begun to fight.

    . .[Clark] handles both ideas and characters with deftness and wit; in short, the outstanding living science fiction writers is romping".-- "Chicago Sun-Times". In the year 2110 technology has cured most of our worries. But even as humankind enters a new golden age, an amateur astronomer points his telescope at just the right corner of the night sky and sees disaster hurtling toward Earth: a chunk of rock that could annihilate civilization. While a few fanatics welcome the apocalyptic destruction as a sign from God, the greatest scientific minds of Earth desperately search for a way to avoid the inevitable. On board the starship Goliath Captain Robert Singh and his crew must race against time to redirect the meteor form its deadly collision course. Suddenly they find themselves on the most important mission in human history--a mission whose success may require the ultimate sacrifice."Clarke is still at the top of his game".-- "The Detroit News"."As good as any anything he's written. . .for a hard-science-fiction treat, I suspect "The Hammer Of God" won't be topped".-- "Star Tribune", Minneapolis."Classic Clarke. . .a good story".-- "The Denver Post".

    But the truth is, it isn't much of a home. When things get so bad that Davy decides to run away, his big question is, Where? And how will he live?The magical answer: anywhere Davy wants!Davy discovers he has the power to "jump" from one place to another. Not just a few feet. But hundreds, even thousands of miles! And as Davy explores his new power he learns that the world is literally his for the taking. But there are consequences too, as Davy will learn.

    A clever architect designs a house in the shape of the shadow of a tesseract, but it collapses (through the 4th dimension) when an earthquake shakes it into a more stable form (which takes up very little room in our 3-dimensional space.)

    Bob Johansson has just sold his software company and is looking forward to a life of leisure. There are places to go, books to read, and movies to watch. So it's a little unfair when he gets himself killed crossing the street. Bob wakes up a century later to find that corpsicles have been declared to be without rights, and he is now the property of the state. He has been uploaded into computer hardware and is slated to be the controlling AI in an interstellar probe looking for habitable planets. The stakes are high: no less than the first claim to entire worlds. If he declines the honor, he'll be switched off, and they'll try again with someone else. If he accepts, he becomes a prime target. There are at least three other countries trying to get their own probes launched first, and they play dirty. The safest place for Bob is in space, heading away from Earth at top speed. Or so he thinks. Because the universe is full of nasties, and trespassers make them mad - very mad.

    This collection shows Miles and Ekaterin meeting (Komarr), getting to know each other as Miles tries to court her (A Civil Campaign), and the wedding (Winterfair Gifts), and, of course, Miles dealing with assorted family relationships. Miles deals with political problems along the way plus recounts the loves of his life to Ekaterin. ...none of them would marry him; they all went on to lead successful lives--so unlike her life on Komarr. The last on his list was Rian: "And what does she do now?" ... "Now, She's an empress" ... "Can I take a number and get in line?" ... "The next number up", he breathed, "is one".Contents:Komarr: Miles Vorkosigan is sent to Komarr, a planet that could be a garden with a thousand more years of terraforming; or an uninhabitable wasteland, if the terraforming project fails. The solar mirror vital to the project has been shatteredby a ship hurtling off course, and Miles Vorkossigan has been sent to find out if it was an accident, or sabotage. Miles uncovers a plot that could exile him from Barrayar forever - and discovers an unexpected ally, one with wounds as deep and honor as beleaguered as his own.A Civil Campaign: On Komarr, Miles met the beautiful Vor widow Ekaterin Vorsoisson, who has no intention of getting married after the heartbreak and betrayal of her first experience. But Miles has a cunning plan to change her mind. Unfortunately his clone-brother Mark and his cousin Ivan have cunning plans of their own, and the three-way collision of cunning plans threatens to undo Miles' brilliant romantic strategy."Winterfair Gifts": Miles and Ekaterin make elaborate preparations for their wedding. But Miles has an enemy who is plotting to turn the romantic ceremony into a festival of death.