Five years ago, Corin Cadence's brother entered the Serpent Spire -- a colossal tower with ever-shifting rooms, traps, and monsters. Those who survive the spire's trials return home with an attunement: a mark granting the bearer magical powers. According to legend, those few who reach the top of the tower will be granted a boon by the spire's goddess.He never returned.Now, it's Corin's turn. He's headed to the top floor, on a mission to meet the goddess.If he can survive the trials, Corin will earn an attunement, but that won't be sufficient to survive the dangers on the upper levels. For that, he's going to need training, allies, and a lot of ingenuity.The journey won't be easy, but Corin won't stop until he gets his brother back.

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.

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"

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.

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.

Ray Kurzweil is the inventor of the most innovative and compelling technology of our era, an international authority on artificial intelligence, and one of our greatest living visionaries. Now he offers a framework for envisioning the twenty-first century--an age in which the marriage of human sensitivity and artificial intelligence fundamentally alters and improves the way we live. Kurzweil's prophetic blueprint for the future takes us through the advances that inexorably result in computers exceeding the memory capacity and computational ability of the human brain by the year 2020 (with human-level capabilities not far behind); in relationships with automated personalities who will be our teachers, companions, and lovers; and in information fed straight into our brains along direct neural pathways. Optimistic and challenging, thought-provoking and engaging, The Age of Spiritual Machines is the ultimate guide on our road into the next century.