Titles by Robert A. Heinlein marked with tag: young-adult sf
- 1963 - Orphans of the Sky
- 1963 - Podkayne of Mars
- 1959 - Starship Troopers
- 1958 - Have Space Suit - Will Travel
- 1957 - Citizen of the Galaxy
- 1956 - Time for the Stars
- 1955 - Tunnel in the Sky
- 1954 - The Star Beast
- 1953 - Starman Jones
- 1952 - The Rolling Stones
- 1951 - Between Planets
- 1950 - Farmer in the Sky
- 1949 - Red Planet
- 1948 - Space Cadet