Book · Open Library
- Author
- Robert A. Heinlein
- First published
- 1950
- Editions
- 25
- Subjects
- American Science fiction, Scouting (Youth activity), Criticism and interpretation, Fathers and sons, Fiction, Coming of age, Science fiction, Space colonies
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Categories
1950 American novels1950 science fiction novelsChildren's science fiction novelsNovels by Robert A. HeinleinNovels first published in serial formNovels set on Ganymede (moon)Open Library ID different from WikidataOverpopulation fictionPastoral science fictionScouting in popular cultureSpace Western novelsWorks originally published in Boys' Life