Larry Niven

The artefact is a circular ribbon of matter six hundred million miles long and ninety million miles in radius. Pierson's puppeteers, the aliens who discovered it, are understandably wary of encountering the builders of such an immense structure and have assembled a team of two humans, a mad puppeteer and a kzin, a huge cat-like alien, to explore it. But a crash landing on the vast edifice forces the crew on a desperate and dangerous trek across the Ringworld.

"This rousing sequel to the classic Ringworld continues the adventures of Louis Wu and Speaker-to-Animals on that fantastic planet."--School Library Journal

They first appear as a series of dots on astronomical plates, heading from Saturn directly toward Earth. Since the ringed planet carries no life, scientists deduce the mysterious ship to be a visitor from another star.The world's frantic efforts to signal the aliens go unanswered. The first contact is hostile: the invaders blast a Soviet space station, seize the survivors, and then destroy every dam and installation on Earth with a hail of asteriods. Now the conquerors are descending on the American heartland, demanding servile surrender--or death for all humans.

THE LUCKY ONES WENT FIRST… The gigantic comet has slammed into Earth, forging earthquakes a thousand times too powerful to measure on the Richter scale, tidal waves thousands of feet high. Cities were turned into oceans; oceans turned into steam. It was the beginning of a new Ice Age and the end of civilization But for the terrified men and women chance had saved, it was also the dawn of a new struggle for survival—a struggle more dangerous and challenging than any they had ever known….

In 3016, the 2nd Empire of Man spans hundreds of star systems, thanks to faster-than-light Alderson Drive. Intelligent beings are finally found from the Mote, an isolated star in a thick dust cloud. The bottled-up ancient civilization, at least one million years old, are welcoming, kind, yet evasive, with a dark problem they have not solved in over a million years.

A special commemoration of this long‑running themed science fiction anthology edited by multiple #1 best seller, Larry Niven. Here is the 25th anniversary edition of the original volume that started it all. Includes an all‑new introduction by Larry Niven for this re‑issue of the first volume in a series that now numbers fourteen volumes and is still going strong.Larry Niven’s bestselling Man‑Kzin series begins! The kzin, formerly invincible conquerors of all they encountered, had a hard time dealing with their ignominious defeat by the leaf‑eating humans. Some secretly hatched schemes for a rematch, others concentrated on gathering power within the kzin hierarchy, and some shamefully cooperated with the contemptible humans, though often for hidden motives. In war and in uneasy peace, here is the first masterful volume in the Man‑Kzin Wars shared universe anthology created by multiple New York Times best‑seller, incomparable tale‑spinner, and Nebula‑ and five‑time Hugo‑Award‑winner, Larry Niven.At the publisher's request, this title is sold without DRM (Digital Rights Management).Larry Niven is the author of multiple New York Times bestsellers, both alone (The Integral Trees, The Ringworld Throne) and in collaboration with Jerry Pournelle (The Mote in God’s Eye, Lucifer’s Hammer, Footfall). His Known Space series, from which the highly successful Man‑Kzin Wars books derive, is a landmark of modern science fiction, rating favorable comparison to Heinlein’s Future History series and Asimov’s Foundation series. Winner of a Nebula award and five Hugo awards, SF legend Niven remains among the foremost writers of the new century.

Larry Greenberg's telepathic tendencies had been trained and developed to a critical level. The trouble was that if these psychic interchanges were strong enough, a man could end up not knowing who he really was. And when Larry's mind is taken over by a sinister alien force, he has to fight to retain his sanity - and divert a disaster that threatens all mankind... "Snappy, ingenious, and upbeat." - Galaxy Made the 1st ballot for the 1967 Nebula