The artifact is found seven miles below the surface of the sea and beneath 40 more feet of sand. The Navy's efforts to raise a wrecked submarine uncover it - and set in motion a scientific race to retrieve it, to discover just what it is and where it came from. Denser than any substance known to man, it has broken every drill bit they've tried on it and will not budge an inch. It resists every effort to breach it - or communicate with it.

Dan Davis, an electronics engineer, had finally made the invention of a lifetime: a household robot that could do almost anything. Wild success was within reach, but then Dan's life was ruined. In a plot to steal his business, his greedy partner and greedier fiancée tricked him into taking the "long sleep": suspended animation for 30 years.

The hoax proposed to John Baird by a two-bit con man in a seedy Key West bar was shady but potentially profitable. With little left to lose, the struggling, middle-aged Hemingway scholar agreed to forge a manuscript and pass it off as Papa's lost masterpiece. But Baird never realized his actions would shatter the history of his own Earth - and others. And now the unsuspecting academic is trapped out of time - propelled through a series of grim parallel worlds and pursued by an interdimensional hitman with a literary license to kill.

More even than space travel, the Stileman Process has altered 21st-century life. The most complex of medical miracles, it ensures that every 10 years or so, the ailing aging body can be restored to youthful vigour and health. There's a catch, of course: the cost. Every 10 years or so, you have to come up with £1,000,000 minimum to repeat the procedure or die. For Dallas Barr, one of the oldest men on earth, it's that time again. While casting around desperately for his next essential £1,000,000, he meets Maria, a woman from a previous life, and makes two major discoveries.

July 12, 1939: Perry Nelson is driving along the palisades when another vehicle swerves into his lane, a tire blows out, and his car careens off the road and over a bluff. The last thing he sees before his head connects with the boulders below is a girl in a green bathing suit, prancing along the shore.

The King of the Elves is the opening installment of a uniform, five-volume edition of The Collected Stories of Philip K. Dick, expanded from the previous Collected Stories set to incorporate new story notes, and two added tales, one previously unpublished, and one uncollected.

Friday, a secret courier, is thrown into an assignment under the command of her employer, a man she knows only as "Boss." She operates from and over a near-future Earth in North America, a vulgar and chaotic land comprised of dozens of independent states. In America's disunion, Friday keeps her balance nimbly with quick, expeditious solutions as she conquers one calamity and scrape after another.

Best-selling science fiction superstars Larry Niven and Jerry Pournelle combine their talents with those of Steven Barnes in an extraordinary adventure of humankind’s first outpost in the farthest reaches of space. Light years from Earth, colonists land on a planet they name Avalon. It seems like a paradise—until native creatures savagely attack. It will take every bit of intelligence, courage, and military-style discipline to survive.

Among the greats of 20th-century horror and fantasy, few names stand above Richard Matheson. Though known by many for novels like I Am Legend and his 16 Twilight Zone episodes, Matheson truly shines in his chilling, masterful short stories. Since his first story appeared in 1950, virtually every major writer of science fiction and fantasy has fallen under his influence, including Stephen King, Neil Gaiman, Peter Straub, and Joe Hill, as well as filmmakers like Stephen Spielberg and J. J. Abrams.

After firewalking in Polynesia, fundamentalist Minister Alexander Hergensheimer never saw the world the same. Now called Alec Graham, he was in the middle of an affair with his stewardess, Margrethe, and natural disasters kept following them. First, there was an impossible iceberg that wrecked the ship in the tropics; then, after being rescued by a Royal Mexican plane, they were hit by a double earthquake. To Alex, the signs were clear that Armageddon and the Day of Judgment were near.

Maureen Johnson, the somewhat irregular mother of Lazarus Long, wakes up in bed with a man and a cat. The cat is Pixel, well-known to fans of the New York Times best seller The Cat Who Walks through Walls. The man is a stranger to her, and besides that, he is dead.

Young Carmen Dula and her family are about to embark on the adventure of a lifetime - they're going to Mars. Once on the Red Planet, however, Carmen realizes things are not so different from Earth. There are chores to do, lessons to learn, and oppressive authority figures to rebel against.

William Mandella is a soldier in Earth's elite brigade. As the war against the Taurans sends him from galaxy to galaxy, he learns to use protective body shells and sophisticated weapons. He adapts to the cultures and terrains of distant outposts. But with each month in space, years are passing on Earth. Where will he call home when (and if) the Forever War ends?

Harlan Ellison’s work shaped the science-fiction, fantasy, and horror genres in the twentieth century, and this collection of his best-known and most-acclaimed stories is a perfect treasury for old Ellison fans as well as listeners discovering this zany, polyphonic writer for the first time.

A landmark short story collection that put the more character-based New Wave science fiction on the map, Dangerous Visions won several prestigious awards and was nominated for many others. This now-classic anthology includes thirty-three stories by thirty-two award-winning authors, over half of whom have won multiple Hugo and Nebula Awards.

Ryland Grace is the sole survivor on a desperate, last-chance mission - and if he fails, humanity and the Earth itself will perish. Except that right now, he doesn't know that. He can't even remember his own name, let alone the nature of his assignment or how to complete it. All he knows is that he's been asleep for a very, very long time. And he's just been awakened to find himself millions of miles from home, with nothing but two corpses for company.

It’s 1984, and life has changed beyond recognition. Airstrip One, formerly known as Great Britain, is a place where Big Brother is always watching, and nobody can hide. Except, perhaps, for Winston Smith. Whilst working at the Ministry of Truth, rewriting history, he secretly dreams of freedom. And in a world where love and sex are forbidden, where it’s hard to distinguish between friend and foe, he meets Julia and O’Brien and vows to rebel.

Six days ago, astronaut Mark Watney became one of the first people to walk on Mars. Now, he's sure he'll be the first person to die there. After a dust storm nearly kills him and forces his crew to evacuate while thinking him dead, Mark finds himself stranded and completely alone with no way to even signal Earth that he’s alive - and even if he could get word out, his supplies would be gone long before a rescue could arrive. But Mark isn't ready to give up yet.

Inheriting your uncle's supervillain business is more complicated than you might think. Particularly when you discover who's running the place. Charlie's life is going nowhere fast. A divorced substitute teacher living with his cat in a house his siblings want to sell, all he wants is to open a pub downtown, if only the bank will approve his loan. Then his long-lost uncle Jake dies and leaves his supervillain business (complete with island volcano lair) to Charlie. But becoming a supervillain isn't all giant laser death rays and lava pits.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.