On its mysterious voyage through interstellar space, a massive alien starship carries its human passengers to the end of a generations-long odyssey. But the great experiment designed by the Ramans has failed, and Rama III has become a battleground. Fleeing a tyrant, a band of humans ventures into the nether regions of the ship, where they encounter an emerald-doomed lair ruled by the fabulously advanced octospiders. As the octospiders lure the humans deeper into their domain, the humans must decide whether the creatures are their allies of enemies. All the while, Rama III continues its inexplorable journey towards the node, where the climax of their voyage awaits the stunning revelation of the true identity of the beings behind this glittering trek across the cosmos.

The sequel to the only SF novel to sweep all SF awards and one of the bestsellers of all time In 2130, an alien spaceship, Rama, entered our solar system. The first product of an alien civilisation to be encountered by man, it revealed many wonders to mankind - but most of its mysteries remained unsolved ... Sixty-six years later, a second approaching spacecraft was detected; four years on, the Ramans are definitely returning. But this time, Earth is ready. And maybe now, with the arrival of Rama II, some of the questions posed by Rama will at last be answered.

In the spellbinding Arthur C. Clarke tradition, here is an exhilarating adventure into the hearts of both the Universe and mankind...

By the twenty-third century Earth has already had two encounters with massive, mysterious robotic spacecraft from beyond our solar system--the incontestable proof of an alien technology that far exceeds our own. Now three human cosmonauts are trapped aboard a labyrinthine Raman vessel, where it will take all of their physical and mental resources to surviv. Only twelve years into their journey do these intrepid travelers learn their destination and face their ultimate challenge: a rendevous with a Raman base--and the unseen architects of their galactic home. The cosmonauts have given up family, friends, and possessions to live a new kind of life. But the answers that await them at the Raman Node will require an even greater sacrifice--if humanity is indeed ready to learn the awe-inspiring truth.

The multiple Hugo and Nebula Award-winning grandmaster of science fiction does for the sea in his new novel what his epic classic 2001 did for outer space. Currently in production for a major motion picture from Warner Brothers/Peter Guber.