Puzzle #5

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Across
  1. 1. Faster-than-light propulsion system.
  2. 4. Adjective describing a negative, repressive future society.
  3. 5. Category of artistic composition, like science fiction.
  4. 8. Isaac Asimov's series about a future empire.
  5. 10. Mind-to-mind communication.
Down
  1. 2. Handheld energy weapon in science fiction.
  2. 3. Act of forcefully entering another's territory.
  3. 6. Ursula K. Le Guin's fantasy series.
  4. 7. Fiction magazines of the early 20th century that published science fiction.
  5. 9. Frank Herbert's epic science fiction novel.