Title: Gateway
Description: Heechee Saga
Subjects: Science fiction, Hugo Award Winner, award:hugo_award=1978, award:hugo_award=novel, Fiction, science fiction, general, award:nebula_award=novel, American Science fiction, Interplanetary voyages, Fiction, Human-alien encounters, Interstellar travel, Space flight, Life on other planets, Nebula Award, Hugo Award, Long Now Manual for Civilization