THE BOOK THAT SAVED THE EARTH

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Across
  1. 1. Lieutenant of the spacecraft crew
  2. 3. Noodle suggest books were for
  3. 5. Who tasted the sandwich
  4. 6. the story sets in
  5. 8. Think Tank thinks books were for
  6. 9. Martians eat in order to read the bo
Down
  1. 2. Who decides not to invade the earth
  2. 4. Which century named the era of the book
  3. 5. Captain of the spacecraft crew
  4. 7. In the second instance, Noodle suggest the books were for