Includes Robert Silverberg's "How It Was When The Past Went Away"; "The Eve of RUMOKO" by Roger Zelazny and "We All Die Naked" by James Blish.

    This year's magnificent harvest--gathered, as always, by acclaimed award-winning editors and anthologists David G. Hartwell and Kathryn Cramer--offers glimpses of worlds and tomorrows that would have been inconceivable just a few years ago. Brilliant, bold, unusual, and soaring flights into the hitherto unforeseen yet increasingly possible future, Year's Best SF 15 offers truly breathtaking stories by some of speculative fiction's brightest lights, includingStephen BaxterNancy KressAlastair ReynoldsGeoff RymanBruce SterlingPeter WattsRobert Charles WilsonGene Wolfeand others.Contents xiii • Introduction (Year's Best SF 15) • essay by David G. Hartwell and Kathryn Cramer 1 • Infinities • (2008) • novelette by Vandana Singh 35 • This Peaceable Land; or, The Unbearable Vision of Harriet Beecher Stowe • (2009) • novelette by Robert Charles Wilson 65 • The Unstrung Zither • (2009) • novelette by Yoon Ha Lee 91 • Black Swan • (2009) • novelette by Bruce Sterling 119 • Exegesis • (2009) • shortstory by Nancy Kress 125 • Erosion • (2009) • shortstory by Ian Creasey 141 • Collision • (2009) • shortstory by Gwyneth Jones 155 • Donovan Sent Us • (2009) • shortstory by Gene Wolfe 173 • The Calculus Plague • (2009) • shortstory by Marissa Lingen [as by Marissa K. Lingen ] 181 • The Island • (2009) • novelette by Peter Watts 222 • One of Our Bastards Is Missing • (2009) • novelette by Paul Cornell 251 • Lady of the White-Spired City • (2009) • shortstory by Sarah L. Edwards 271 • The Highway Code • (2009) • novelette by Brian Stableford 292 • On the Destruction of Copenhagen by the War-Machines of the Merfolk • (2009) • shortstory by Peter M. Ball 299 • The Fixation • (2009) • shortstory by Alastair Reynolds 318 • In Their Garden • (2009) • shortstory by Brenda Cooper 328 • Blocked • (2009) • shortstory by Geoff Ryman 349 • The Last Apostle • (2009) • shortstory by Michael Cassutt 373 • Another Life • (2009) • novelette by Charles Oberndorf 407 • The Consciousness Problem • (2009) • shortstory by Mary Robinette Kowal 427 • Tempest 43 • (2009) • novelette by Stephen Baxter 447 • Bespoke • (2009) • shortstory by Genevieve Valentine 457 • Attitude Adjustment • (2009) • shortstory by Eric James Stone 470 • Edison's Frankenstein • (2009) • novelette by Chris Roberson

    But first they'll have to overcome some very unusual residents of the hills and valleys. One is David Drake's unforgettable creation, Old Nathan the Wizard. He doesn't claim much for his magical powers, but they're real enough for what they are-and besides, he hasn't forgotten how to use his long flintlock rifle. Enter the gritty, realistic world of Old Nathan, a backwoodsman who talks to animals and says he'll face the Devil himself-and who in the end will have to face the Devil in very fact. A century later, very different interlopers, from criminals to snooping college professors, are poking around the hills, up to no good. But a very unusual family, the Hogbens, are likely to cause more trouble than unwelcome visitors can handle, as Henry Kuttner relates. They're a family of mutants, with very unusual powers, and city folk who cause trouble are likely to suddenly find unbelievable-and unpleasant-things happening to them. But not all of the trouble is caused by humans, as the Slade family find out when Eric Flint and Ryk E. Spoor relate how a Kentucky family finds itself caught in the middle of a struggle between battling groups of the creatures who live deep underground and are the basis from the old legends of gnomes. The Slades have to make sure that the right gnomes win-or an earthquake will wipe out everyone in at least four states. Magic, mutants, and mountain folk add up to an unusual volume, with adventure ranging from the grim and eerie to the wildly comic.

    Included here are the works of masters of the form and of bright new talents, including: Daniel Abraham • Eleanor Arnason • Pauolo Bacigalupi • Kage Baker • Stephen Baxter • Terry Bisson • James L. Cambias • Albert E. Cowdrey • Colin P. Davies • Paul Di Fillipo • Brendan DuBois • Michael F. Flynn • Peter F. Hamilton • M. John Harrison • James Patrick Kelly • Caitlin R. Kiernan • Nancy Kress • Paul Melko • David Moles • Pat Murphy • Robert Reed • Benjamin Rosenbaum • Mary Rosenbaum • Christopher Rowe • William Sanders • Vandana Singh • Vernor Vinge • Walter Jon WilliamsSupplementing the stories are the editor's insightful summation of the year's events and a list of honorable mentions, making this book a valuable resource as well as the single best place in the universe to find stories that stir the imagination and the heart.Cover design by Shea M. KornblumCover illustration by Stephan MartiniereDescription from back cover Contents xi • Acknowledgments (The Year's Best Science Fiction: Twenty-Second Annual Collection) • (2005) • essay by Gardner Dozoisxiii • Summation: 2004 • essay by Gardner Dozois1 • Inappropriate Behavior • (2004) • novelette by Pat Murphy27 • Start the Clock • (2004) • shortstory by Benjamin Rosenbaum42 • The Third Party • (2004) • novelette by David Moles72 • The Voluntary State • (2004) • novelette by Christopher Rowe105 • Shiva in Shadow • (2004) • novelette by Nancy Kress153 • The People of Sand and Slag • (2004) • novelette by Paolo Bacigalupi172 • The Clapping Hands of God • (2004) • novelette by Michael F. Flynn214 • Tourism • (2004) • shortstory by M. John Harrison228 • Scout's Honor • (2004) • shortstory by Terry Bisson244 • Men Are Trouble • (2004) • novelette by James Patrick Kelly283 • Mother Aegypt • [Company] • (2004) • novella by Kage Baker348 • Synthetic Serendipity • (2004) • shortstory by Vernor Vinge366 • Skin Deep • (2004) • shortstory by Mary Rosenblum389 • Delhi • (2004) • shortstory by Vandana Singh405 • The Tribes of Bela • [Colonel Kohn] • (2004) • novella by Albert E. Cowdrey465 • Sitka • (2004) • shortstory by William Sanders478 • Leviathan Wept • (2004) • shortstory by Daniel Abraham499 • The Defenders • (2004) • shortstory by Colin P. Davies504 • Mayflower II • [Xeelee] • (2004) • novella by Stephen Baxter562 • Riding the White Bull • (2004) • novelette by Caitlín R. Kiernan588 • Falling Star • (2004) • shortstory by Brendan DuBois603 • The Dragons of Summer Gulch • (2004) • novelette by Robert Reed628 • The Ocean of the Blind • (2004) • shortstory by James L. Cambias649 • The Garden: A Hwarhath Science Fictional Romance • [Hwarhath] • (2004) • novella by Eleanor Arnason688 • Footvote • (2004) • shortstory by Peter F. Hamilton706 • Sisyphus and the Stranger • (2004) • shortstory by Paul Di Filippo (aka Sisyphe et l'étranger)718 • Ten Sigmas • (2004) • shortstory by Paul Melko726 • Investments • [Dread Empire's Fall] • (2004) • novella by Walter Jon Williams811 • Honorable Mentions: 2004 • essay by Gardner Dozois

    Volume One, presenting the first five writers to receive the award, features the fiction of: Robert A. HeinleinJack WilliamsonClifford D. SimakL. Sprague de CampFritz Leiber

    But when Andrew started to develop special talents which exceeded the confines of his allotted positronic pathways, he abandoned his domestic duties in favour of more intellectual pursuits. As time passed, Andrew acquired knowledge, feelings and ambitions way beyond anything ever experienced by any other mechanical men. And he found himself launched on to a career which would bring him fame fortune — and danger. For a robot who wants to be human must also be prepared to die...In the Bicentennial Man, Isaac Asimov returns to his first and most enduring love — robotics. The result is a brilliant book of first-class entertainment and mind-spinning ideas which confirm Asimov's supreme status as Grand Master of science fiction.Content"Feminine Intuition" (1969)"Waterclap" (1970) "That Thou Art Mindful of Him" (1974)"Stranger in Paradise" (1974)"The Life and Times of Multivac" (1975)"The Winnowing" (1976)"The Bicentennial Man" (1976)"Marching In" (1976) "Old-Fashioned" (1976)"The Tercentenary Incident" (1976)"Birth of a Notion" (1976)Cover Illustration: Don Dixon

    But instead of listening to garbled announcements in the airport, she has found a method of bypassing the crowds at the desks, the long lines at the toilets, the nasty lunch, the whimpering children and punitive parents, the bookless bookstores, and the blue plastic chairs bolted to the floor.This method - changing planes - enables Sita to visit fifteen societies not found on Earth. She will encounter cultures where the babble of children fades over time into the silence of adults; where whole towns exist solely for holiday shopping; where personalities are ruled by rage; where genetic experiments produce less than desirable results. And many other exotic landscapes whose denizens are fundamentally human...

    Beam Piper) • (1983) • essay by John F. Carr9 • Time and Time Again • (1947) • shortstory by H. Beam Piper29 • The Mercenaries • (1950) • novelette by H. Beam Piper57 • Dearest • (1951) • shortstory by H. Beam Piper77 • Hunter Patrol • (1959) • novelette by H. Beam Piper and John J. McGuire111 • Flight from Tomorrow • (1950) • novelette by H. Beam Piper135 • Operation R.S.V.P. • (1951) • shortstory by H. Beam Piper147 • Genesis • [Paratime Police] • (1951) • novelette by H. Beam Piper171 • The Answer • (1959) • shortstory by H. Beam Piper185 • Crossroads of Destiny • (1959) • shortstory by H. Beam Piper199 • Day of the Moron • (1951) • novelette by H. Beam Piper

    talk show Arthur C. Clarke was once asked to name his favorite writer. His answer was "Larry Niven." Countless others agree. The Baltimore Sun and Kirkus Reviews have both dubbed Niven "the premier writer of hard SF," and Gregory Benford has hailed him as "the paradigm of SF personality of the last several decade."Now Larry Niven presents us with his undisputed masterwork. N-Space contains, very simply, the best SF of his career--marvelous fiction, a wealth of anecdotes and gossip, plus Niven's own special brand of wit and excitement.Contents:1 • Introduction: The Maker of Worlds • (1990) • essay by Tom Clancy3 • On Niven • (1992) • essay by Frederik Pohl and Steven Barnes and David Brin and John Hertz and Wendy All and Gregory Benford15 • Dramatis Personae • (1990) • essay by Larry Niven25 • Foreword: Playgrounds for the Mind • (1990) • essay by Larry Niven31 • From World of Ptavvs (excerpt) • (1990) • shortfiction by Larry Niven36 • Bordered in Black • (1966) • shortstory by Larry Niven56 • Convergent Series • (1967) • shortstory by Larry Niven (variant of The Long Night)62 • All the Myriad Ways • [Time Travel - Parallel Universe] • (1968) • shortstory by Larry Niven73 • From A Gift From Earth (Excerpt) • (1990) • shortfiction by Larry Niven90 • The Meddler • (1968) • novelette by Larry Niven112 • Passerby • [State] • (1969) • shortstory by Larry Niven126 • Down in Flames • (1969) • essay by Larry Niven139 • From Ringworld (Excerpt) • (1990) • shortfiction by Larry Niven148 • The Fourth Profession • (1971) • novelette by Larry Niven195 • "Shall We Indulge in Rishathra?" • (1978) • shortfiction by Larry Niven195 •  "Shall We Indulge in Rishathra?" • (1978) • interior artwork by William Rotsler199 • Man of Steel, Woman of Kleenex • (1969) • essay by Larry Niven208 • Inconstant Moon • (1971) • novelette by Larry Niven234 • What Can You Say About Chocolate Covered Manhole Covers? • (1971) • shortstory by Larry Niven245 • Cloak of Anarchy • [Known Space] • (1972) • shortstory by Larry Niven269 • From Protector (excerpt) • (1990) • shortfiction by Larry Niven279 • The Hole Man • (1974) • shortstory by Larry Niven293 • Night on Mispec Moor • [State] • (1974) • shortstory by Larry Niven305 • Flare Time • (1978) • novella by Larry Niven347 • The Locusts • (1979) • novelette by Larry Niven and Steven Barnes389 • From The Mote in God's Eye (excerpt) • (1990) • shortfiction by Larry Niven and Jerry Pournelle394 • Building the Mote in God's Eye • [A Step Farther Out] • (1976) • essay by Larry Niven and Jerry Pournelle420 • Brenda • (1988) • novella by Larry Niven465 • The Return of William Proxmire • (1989) • shortstory by Larry Niven475 • The Tale of the Jinni and the Sisters • (1988) • shortstory by Larry Niven491 • Madness Has Its Place • [Man-Kzin Wars] • (1990) • novelette by Larry Niven519 • Niven's Laws (1990 version) • (1990) • essay by Larry Niven528 • The Kiteman • [Integral Trees] • (1990) • novelette by Larry Niven571 • The Alien in Our Minds • (1987) • essay by Larry Niven580 • Space • (1990) • essay by Larry Niven597 • Bibliography of Larry Niven • (1990) • essay by uncredited

    McHugh examines the impacts of social and technological shifts on families. Using deceptively simple prose, she illuminates the relationship between parents and children and the expected and unexpected chasms that open between generations.Contents:Ancestor Money (2003)In the Air (1995)The Cost to Be Wise (1996)The Lincoln Train (1995)Interview: On Any Given Day (2001)Oversite (2004)Wicked (2005)Laika Comes Back Safe (2002)Presence (2002)Eight-Legged Story (2003)The Beast (1992)Nekropolis (1994)Frankenstein's Daughter (2003)

    Long years from now the stories here may still touch someone, cause that person to blink, and put the book down for a second, and stare off through the hallow air, and shirver in wonder." Contents 1 • Preface (The Legend Book of Science Fiction) • (1991) • essay by Gardner Dozois7 • The Country of the Kind • (1956) • shortstory by Damon Knight22 • Aristotle and the Gun • (1958) • novelette by L. Sprague de Camp59 • The Other Celia • (1957) • shortstory by Theodore Sturgeon78 • Casey Agonistes • (1958) • shortstory by Richard McKenna [as by Richard M. McKenna ]90 • Mother Hitton's Littul Kittons • [The Instrumentality of Mankind] • (1961) • novelette by Cordwainer Smith116 • The Moon Moth • (1961) • novelette by Jack Vance157 • The Golden Horn • [Tales of a Darkening World] • (1962) • novelette by Edgar Pangborn196 • The Lady Margaret • [Pavane] • (1966) • novelette by Keith Roberts (aka The Lady Anne)238 • This Moment of the Storm • (1966) • novelette by Roger Zelazny273 • Narrow Valley • (1966) • shortstory by R. A. Lafferty287 • Driftglass • (1967) • shortstory by Samuel R. Delany309 • The Worm That Flies • (1968) • shortstory by Brian W. Aldiss331 • The Fifth Head of Cerberus • (1972) • novella by Gene Wolfe397 • Nobody's Home • (1972) • shortstory by Joanna Russ416 • Her Smoke Rose Up Forever • (1974) • novelette by James Tiptree, Jr.437 • The Barrow • (1976) • shortstory by Ursula K. Le Guin447 • Particle Theory • (1977) • shortstory by Edward Bryant472 • The Ugly Chickens • (1980) • novelette by Howard Waldrop499 • Going Under • (1981) • novelette by Jack Dann [as by Jack M. Dann ]521 • Salvador • (1984) • shortstory by Lucius Shepard543 • Pretty Boy Crossover • (1986) • shortstory by Pat Cadigan557 • The Pure Product • (1986) • novelette by John Kessel580 • The Winter Market • (1985) • novelette by William Gibson603 • Chance • (1986) • novelette by Connie Willis637 • The Edge of the World • (1989) • shortstory by Michael Swanwick654 • Dori Bangs • (1989) • shortstory by Bruce Sterling671 • Afterword (The Legend Book of Science Fiction) • (1991) • essay by Gardner Dozois

    The journey promises to be a memorable one.

    Anderson * Doug Beason * M. Shayne Bell * David Bischoff * A.C.Crispin * Kenneth C. Flint * Barbara Hambly * Rebecca Moesta * Daniel KeysMoran * Jerry Oltion * Judith & Garfield Reeves-Stevens * Jennifer Roberson* Kathy Tyers * Tom Veitch & Martha Veitch * Dave Wolverton * TimothyZahn

    Aldiss * Masks by Damon Knight * Time Considered As a Helix of Semi-precious Stones by Samuel R. Delany * Hemeac by E.G. Von Wald * The Cloudbuilders by Colin Kapp * The Grand Carcass by R.A. Lafferty * A Visit to Cleveland General by Sydney Van Scyoc * The Selchey Kids by Laurence Yep * Welcome to the Monkey House by Kurt Vonnegut, Jr. * The Dance of the Changer and the Three by Terry Carr * Sword Game by H.H. Hollis * Total Environment by Brian W. Aldiss * The Square Root of Brain by Fritz Leiber * Starsong by Fred Saberhagen * Fear Hound by Katherine MacLean

    Read stories by Theodore Sturgeon, H.P. Lovecraft, Anthony Boucher, Richard Matheson, Isaac Asimov, Ray Bradbury, Lester del Rey, Arthur C. Clarke, John D. MacDonald, and many others, and find yourself transported to strange and distant worlds in an enduring collection of timeless science fiction tales.Stories in book:John Thomas's Cube John LeimertHyperpilosity L. Sprague de CampThe Thing in the Woods Fletcher Pratt & B. F. RubyAnd be Merry... Katherine MacLeanThe Bees From Borneo Will H. GrayThe Rag Thing David GrinnellThe Conqueror Mark CliftonNever Underestimate... Theodore SturgeonThe Doorbell David H. KellerA Subway Named Mobius A. J. DeutschBackfire Ross RocklynneThe Box James BlishZeritsky's Law Ann GriffithThe Fourth Dynasty R. R. WinterbothamThe Color Out of Space H. P. LovecraftThe Head Hunters Ralph WilliamsThe Star Dummy Anthony BoucherCatch That Martian Damon KnightShipshape Home Richard MathesonHomo Sol Isaac AsimovAlexander the Bait William TennKaleidoscope Ray Bradbury"Nothing Happens on the Moon" Paul ErnstTrigger Tide Wyman GuinPlague Murray LeinsterWinner Lose All Jack VanceTest Piece Eric Frank RussellEnvironment Chester S. GeierHigh Threshold Alan E. NourseSpectator Sport John D. MacDonaldRecruiting Station A. E. von VogtA Stone and a Spear Raymond F. JonesWhat you Need Lewis PadgettThe Choice W. Hilton-YoungThe War Against the Moon Andre' MauroisPleasant Dreams Ralph RobinManners of the age H. B. FyfeThe Weapon Frederick BrownThe Scarlet Plague Jack LondonHeritage Robert AbernathyHistory Lesson Arthur C. ClarkeInstinct Lest del ReyCounter Charm Peter Phillips