A young man from Mars comes to Earth & must learn our strange ways. After his arrival on Earth from his home on Mars, Valentine Michael Smith becomes the founder and pastor of a new religious sect and the sensation he creates teaches Earth some unforgettable lessons, including grokking, watersharing, and love. One of the greatest science fiction novels ever published, Stranger in a Strange Land's original manuscript had 60,000 words cut. Here at last,...

When an enigmatic monolith is found buried on the moon, scientists are amazed to discover that it's at least 3 million years old. Even more amazing, after it's unearthed the artifact releases a powerful signal aimed at Saturn. What sort of alarm has been triggered? To find out, a manned spacecraft, the Discovery, is sent to investigate. Its crew is highly trained--the best--and they are assisted by a self-aware computer, the ultra-capable HAL 9000....