. "Metal fire"@en . . "Southern cross : Metal fire ; The final nightmare"@en . . . "Masters saga, the southern cross"@en . . . "Three stories of the ongoing war between the Earth and the Robotech Masters."@en . "Robotech"@en . . "Electronic books"@en . . "Science fiction"@en . "Fiction"@en . "Southern cross Metal fire ; The final nightmare"@en . "Final nightmare"@en . . "Southern Cross"@en . . . . . . . . . "Science fiction." . . "FICTION / General" . .