"Isis (Imaginary place) Juvenile fiction." . . . . . . . "Science fiction"@en . "Science fiction" . . . "The guardian of Isis. [2]"@en . . "The guardian of isis" . . "Young adult fiction"@en . . . . . . . . . . . . "Juvenile works"@en . "Young adult works"@en . . . "The guardian of Isis"@en . "The guardian of Isis" . . . . . . . . . . . . "Fiction"@en . . "In 2136 A.D. the settlers on the planet Isis, under the dominance of an absolute ruler, have lost all the technical knowledge of their forefathers and reverted to a primitive society dominated by myths and taboos." . "In 2136 A.D. the settlers on the planet Isis, under the dominance of an absolute ruler, have lost all the technical knowledge of their forefathers and reverted to a primitive society dominated by myths and taboos."@en . . . . . . . . .