Other editions of book Rendezvous with Rama

At first, only a few things are known about the celestial object that astronomers dub Rama. It is huge, weighing more than ten trillion tons. And it is hurtling through the solar system at inconceivable speed. Then a space probe confirms the unthinkable: Rama is no natural object. It is, incredibly, an interstellar spacecraft.Space explorers and planet-bound scientists alike prepare for mankind's first encounter with alien intelligence. It will kindle their wildest dreams…and fan their darkest fears. For no one knows who the Ramans are or why they have come. And now the moment of rendezvous awaits - just behind a Raman airlock door.Includes an exclusive introduction by Hugo Award-winning author Robert J. Sawyer

In 2130, a new celestial body is discovered heading toward the Sun. Earthlings name this object "Rama" -- a vast cylinder, about 31 miles long and 12 miles across, with a mass of at least ten trillion tons. The spaceship Endeavor, directed by Commander Bill Norton, lands on Rama and has three weeks to explore its hollow interior. Inside the vessel they discover a completely self-contained world -- a world that has been cruising through space for perhaps more than a million years.