"Outer space" . . . "Children's stories, French"@en . . . . . . "[La Porte des étoiles.] Threshold of the Stars. (Translated by John Buchanan-Brown. Illustrated by Geraldine Spence.)"@en . "[La Porte des étoiles.] Threshold of the Stars. (Translated by John Buchanan-Brown. Illustrated by Geraldine Spence.)" . . "Juvenile works"@en . . . . . . . . . . . . . . . . . . . "The attempts of a space research team to land on the Moon as seen through the eyes of a young French boy who lives on a research station."@en . "Translations"@en . . "Fiction"@en . . "Threshold of the stars"@en . "Threshold of the stars" . "Science fiction"@en . . . . . . . . . "Moon" . .