Aoi Tori Bunko Detective Team KZ Case Note Series Original work by Hitomi Fujimoto Text by Ryo Sumitaki Illustrations by Komagata A set of 23 books in total, volumes 1-24 (excluding volume 21). *Volume 21, "The Real Halloween Knows," is not included. There are some folds and slight tears on the top of the covers due to storage (see photos 3 and 4), but the books themselves are in generally good condition as they haven't been read many times. 1. The Missing Bicycle Knows 2. The Torn Page Knows 3. The Keyholder Knows 4. The Egg Hamburg Steak Knows 5. The Green Cherry Blossoms Know 6. The Cinderella Express Knows 7. The Cinderella Castle Knows 8. Christmas Knows 9. The Backyard Knows 10. First Love Knows - Waketake Edition 11. The Angel Knows 12. Valentine's Day Knows 13. The Heart Worm Knows 14. The Princess Dress Knows 15. The Blue Diamond Knows 16. The Red Mask Knows 17. The Golden Rain Knows 18. The Tanabata Princess Knows 19. The Missing Beautiful Girl Knows 20. The Ghost Computer Knows 22. The Idol Prince Knows 23. The School Urban Legend Knows 24. The Dangerous Birthday Blue Knows