 Some representative novels of this type are "Have Space Suit—Will Travel", "Farmer in the Sky", and "Starman Jones".Many of these were first published in serial form under other titles, e.g., "Farmer in the Sky" was published as "Satellite Scout" in the Boy Scout magazine "Boys' Life".There has been speculation that Heinlein's intense obsession with his privacy was due at least in part to the apparent contradiction between his unconventional private life and his career as an author of books for children.