A group of scientists journey to the bottom of the sea to explore a sunken spaceship in this thriller from the author of The Andromeda Strain (1969). A group of American scientists are rushed to a huge vessel that has been discovered resting on the ocean floor in the middle of the South Pacific. What they find defines their imaginations and mocks their attempts at logical explanation. It is a spaceship of phenomenal dimensions, apparently, undamaged...

Return to the sprawling, Hugo Award-winning universe of the Galactic Commons to explore another corner of the cosmos—one often mentioned, but not yet explored—in this absorbing entry in the Wayfarers series, which blends heart-warming characters and imaginative adventure. With no water, no air, and no native life, the planet Gora is unremarkable. The only thing it has going for it is a chance proximity to more popular worlds, making it a decent...

"An object is found on the Moon. Who made it? Men travel into space to find out -- a billion kilometers to the rings of Saturn. Something is waiting for them ..."

Built to explore Mars, Resilience begins to develop human-like feelings as he learns from the NASA scientists who assembled him, and as he blasts off and explores Mars, Resilience must overcome different obstacles as he explores the red planet.