Mission of Gravity
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Mission of Gravity is a science fiction novel by American writer Hal Clement. The novel was serialized in Astounding Science Fiction magazine in April–July 1953. Its first hardcover book publication w
Cover of first edition (hardcover)
Hal Clement
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Harry Clement Stubbs, better known by the pen name Hal Clement, was an American science fiction writer and a leader of the hard science fiction subgenre. He also painted astronomically oriented artwor
Mission of Gravity
…Mission of Gravity is a science fiction novel by American writer Hal Clement. The novel was serialized in Astounding Science Fiction magazine in April–July 1953. Its first hardcover book publication was in 1954, and it was first…
14th WSFS 008 Hal Clement
Editor Sam Merwin Jr. added 10,000 words to Clement's novella "Planetfall" for its publication in the February 1957 issue of Satellite Science Fiction as "Planet for Plunder".
Clement's short story "Hot Planet" took the cover of the August 1963 issue of Galaxy Science Fiction.