This Hugo Award finalist, “justifiably regarded as a classic” (SFReviews.net), is the tale of an epic space voyage where time dilation goes horribly wrong. Aboard the spacecraft Leonora Christine, fifty crewmembers, half men and half women, have embarked on a journey of discovery like no other to a planet thirty light-years away. Since their ship is not capable of traveling faster than light, the crew will be subject to the effects of time dilation and relativity. They will age five years on board the ship before reaching their destination, but thirty-three years will pass on Earth. Experienced scientists and researchers, they have come to terms with the time conditions of their space travel. Until . . . the Leonora Christine passes through an uncharted nebula, which damages the engine, making it impossible to decelerate the ship on the second half of their trip. To survive, the crewmembers have no choice but to bypass their destination and continue to accelerate toward the speed of light. But how will they keep hope alive and maintain order as they hurtle deeper into space with time passing more and more rapidly, and their ultimate fate unknown? With its combination of mind-blowing hard science and compelling human drama, Tau Zero is “the ultimate hard science novel” (Mike Resnick).

During the twenty-second century, a space probe's investigation of a mysterious, cylindrical asteroid brings man into contact with an extra-galactic civilization

Courageous space explorers embark on a mission to make contact with alien races light years away, while the Earth they leave behind ages twelve hundred centuries It’s the most exciting discovery since humankind first began watching the skies: SETI scientists detect starship “trails” in a galaxy many light years from Earth, and at long last the dream of human-to-alien contact is attainable. But the courageous crew of starfarers assembled to take on the monumental endeavor must sacrifice the only lives they’ve ever known and the people they love; the Earth will have aged many thousands of years when—and if—they are finally able to return. Still, their hunger for knowledge of the universe and the extraterrestrial races that inhabit it is too great to deny, and the Envoy rockets off into the vast unknown. It’s a perilous mission that will profoundly change everyone it touches—even as the passing millennia transform the Earth in ways no one could ever have imagined. Of all the science fiction extrapolators to emerge in the twentieth century, none were more visionary and few as prolific as the great Poul Anderson. Starfarers, his ingeniously imagined space exploration adventure, still stands tall among the most intelligent, enthralling, and unforgettable science fiction novels ever written. This ebook includes the bonus stories “Ghetto” and “The Horn of Time the Hunter.”

Nineteen light years from Earth, on Sigma Draconis, an international space team stumbles upon the first evidence of another highly advanced civilization in the universe. Tragically, however, the Draconians are extinct and have been for a hundred thousand years. What mysterious disaster destroyed man's nearest neighbour in the colossal emptiness of space? And will the same fate befall Earth? The answers, as Earth degenerates into squabbles, paranoia and self-destruction, are vital. But how to begin the almost insuperable task of cracking the enigma of a long-buried and utterly alien culture?

#1 NEW YORK TIMES BESTSELLER • From the author of The Martian, a lone astronaut must save the earth from disaster in this “propulsive” (Entertainment Weekly), cinematic thriller full of suspense, humor, and fascinating science—in development as a major motion picture starring Ryan Gosling. HUGO AWARD FINALIST • ONE OF THE YEAR’S BEST BOOKS: Bill Gates, GatesNotes, New York Public Library, Parade, Newsweek, Polygon, Shelf Awareness, She Reads, Kirkus Reviews, Library Journal • “An epic story of redemption, discovery and cool speculative sci-fi.”—USA Today “If you loved The Martian, you’ll go crazy for Weir’s latest.”—The Washington Post 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. His crewmates dead, his memories fuzzily returning, Ryland realizes that an impossible task now confronts him. Hurtling through space on this tiny ship, it’s up to him to puzzle out an impossible scientific mystery—and conquer an extinction-level threat to our species. And with the clock ticking down and the nearest human being light-years away, he’s got to do it all alone. Or does he? An irresistible interstellar adventure as only Andy Weir could deliver, Project Hail Mary is a tale of discovery, speculation, and survival to rival The Martian—while taking us to places it never dreamed of going.

Game of Thrones meets Gladiator in this blockbuster debut epic fantasy about a world caught in an eternal war, and the young man who will become his people's only hope for survival. ONE OF TIME MAGAZINE'S TOP 100 FANTASY BOOKS OF ALL TIME Winner of the Reddit/Fantasy Award for Best Debut Fantasy Novel The Omehi people have been fighting an unwinnable war for almost two hundred years. The lucky ones are born gifted. One in every two thousand women has the power to call down dragons. One in every hundred men is able to magically transform himself into a bigger, stronger, faster killing machine. Everyone else is fodder, destined to fight and die in the endless war. Young, gift-less Tau knows all this, but he has a plan of escape. He's going to get himself injured, get out early, and settle down to marriage, children, and land. Only, he doesn't get the chance. Those closest to him are brutally murdered, and his grief swiftly turns to anger. Fixated on revenge, Tau dedicates himself to an unthinkable path. He'll become the greatest swordsman to ever live, a man willing to die a hundred thousand times for the chance to kill the three who betrayed him. The Rage of Dragons launches a stunning and powerful debut epic fantasy series that readers are already calling "the best fantasy book in years." The BurningThe Rage of Dragons