School Library Puzzle

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Across
  1. 4. The "GN" sticker on the spine stands for this
  2. 6. Book telling the true story of someone's life
  3. 8. Books with descriptions and facts of most things compiled in alphabetical order
  4. 12. Book with lists of words and their meanings
  5. 13. Books are found on one
  6. 15. A story that isn't true but seems like it could have happened
Down
  1. 1. Color of punch card for returning books
  2. 2. Made up stories
  3. 3. How many stories students wrote in library this year
  4. 5. Books about facts and real things
  5. 7. The yellow dot on the spine of some books means this
  6. 9. First prize winners get this color medal
  7. 10. Easy reading books are in this
  8. 11. Book with maps
  9. 14. Books with Unicorns flying over rainbows are considered this