The most talented Starfleet engineers of two generations unite to solve a two-hundred-year-old technological mystery that turns out to be only the beginning of a wider quest. With the support of Guinan and Nog, as well as the crew of the U.S.S. Challenger, Geordi La Forge and Montgomery Scott soon find themselves drawn into a larger, deadlier, and far more personal adventure. Helped by old friends and hindered by old enemies, their investigation will come to threaten everything they hold dear. Seeking out the new, and going where no one has gonebefore, Geordi, Scotty, and Guinan find that their pasts are very much of the present, and must determine whether any sufficiently advanced technology is really indistinguishable from magic.

Antigravity Machines ! (six kinds) Space Warps! Black Holes! Strange Matter! Time Machines! Reactionless Drives! Faster than Light Drives! All the known ways to build real starships! Finally, someone who puts the "science" back in science fiction! Robert L. Forward, Ph.D. and physicist to the stars, gives us a tour of the "real" far-out physics theory being discussed by scientists today - and then shows us what it's all "for" in his science fiction stories showing people utilizing those theories, and the impact they will have on a future that is - "INDISTINGUISHABLE FROM MAGIC"

An inquiry into the limits of the possible. Our problems on Jupiter, Mercury, Venus - conquering Time - transport in the future - overcoming gravity - communications across space - benevolent electronic brains. The range of this enthralling book is immense: from the re-making of the human mind to the vast reaches of the universe. Newly revised, even the remarkable events of the last decade have affected few of the exciting speculations by Arthur C. Clarke - a scientist whose expert and wide knowledge is matched only by his brilliant imagination.

John Constantine is back-and, unfortunately for Tim Hunter, he’s convinced the only way the human race can survive is if Tim is taken off the board. But from where Tim’s standing, he’s the only one with the power to save us all. Who’s right? Who’s wrong? And is there room in London for the both of them? That’s just the start of Tim’s troubles-because his evil doppelgänger has been unleashed on the world! Collects Books of Magic #14-23.

The scientist/author explores the realm of technological advances that bridge the gap between today's science fiction creations and tomorrow's scientific breakthroughs

Winner of a 2008 Hugo Award, this new paperback takes readers on spectacular tour of the language created by science fiction. From "Stargate" to "Force Field," this dictionary opens a fascinating window into an entire genre, through the words invented by science fiction's most talented writers, critics, and fans. Each entry includes numerous citations of the word's usage, from the earliest known appearance forward. Drawn not only from science fiction novels and stories, citations also come from fanzines, screenplays, comics, songs, and the Internet.

The long-running “cult favorite” YA fantasy series continues with a worldwide tournament of magic—from the author of A Wizard of Mars (Slate). Every eleven years, Earth’s senior wizards hold the Invitational: an intensive three-week event where the planet’s newest, sharpest young wizards show off their best and hottest spells. Wizardly partners Kit Rodriguez and Nita Callahan, and Nita’s sister, former wizard-prodigy Dairine Callahan, are drafted in to mentor two brilliant and difficult cases: for Nita and Kit, there’s Penn Shao-Feng, a would-be sun technician with a dangerous new take on managing solar weather; and for Dairine, there’s shy young Mehrnaz Farrahi, an Iranian wizard-girl trying to specialize in defusing earthquakes while struggling with a toxic extended wizardly family that demands she perform to their expectations. Together they’re plunged into a whirlwind of cutthroat competition and ruthless judging. Penn’s egotistical attitude toward his mentors complicates matters as the pair tries to negotiate their burgeoning romance. Meanwhile, Dairine struggles to stabilize her hero-worshipping, insecure protégée against the interference of powerful relatives using her to further their own tangled agendas. When both candidates make it through to the finals stage on the dark side of the Moon, they and their mentors are flung into a final conflict that could change the solar system for the better . . . or damage Earth beyond even wizardly repair. “Apprentices become teachers, friendships turn to romance, and long-simmering subplots achieve resolution in the 10th entry of this well-loved fantasy series . . . A delightful treat.”—Kirkus Reviews