Keys to the kingdom (all 7 books)

Edit Answers
12345678910111213141516171819202122232425262728293031
Across
  1. 2. Nothing-resistant
  2. 6. Trustee of the Lower House
  3. 7. Trustee of the Upper House
  4. 9. Middle
  5. 14. You were drafted
  6. 17. Entrance to The House
  7. 18. name of the series
  8. 19. On the brink of destruction
  9. 23. Everything is made from it
  10. 25. Beyond The House too
  11. 27. TrusteeGreat Mazeeat maze
  12. 29. What the Architect Left Behind
  13. 30. Trustee of the Middle House
  14. 31. The 7 sources of power in The House
Down
  1. 1. The 1st built
  2. 3. Arthur's good helper
  3. 4. Trustee of the Far Reaches
  4. 5. Trustee of the Incomparable Gardens
  5. 8. Built the house
  6. 10. Got Denizens into The House
  7. 11. Center of Creation
  8. 12. Chained by The Architect
  9. 13. Trustee of the Border Sea
  10. 15. 2nd Highest
  11. 16. Monday's domain
  12. 20. The Compleat _____ To The House
  13. 21. Made from nothing
  14. 22. Helps Aurthur in the house
  15. 24. The traitors
  16. 26. Lives in The House
  17. 28. The rightful heir to The House