- Series: Heechee Series Record # 875
- Webpages: Wikipedia-EN
- Series Tags: science fiction (9), black holes (6), alien artifacts (5), interstellar travel (4), aliens (3), hard sf (2), uploaded personalities (2), artificial intelligence (2), gosh numbers (1), time travel (1), alien starships (1), artificial food (1), dreams (1), incorporeal beings (1), heechee stories (1), satire (1), social commentary (1), Capitalism (1), exploration (1), big bang (1), primitive hominids (1), recorded personalities (1), child raised by machines (1), food synthesis (1), oort cloud (1), advanced aliens (1), into-video game (1), time dilation (1), survivor guilt (1), alternating chapter structure (1), space opera (1), 5-award-winner (1)