Chapter 21 - CHAPTER XXI: THE SUBTRACTION OF ASH

#1 - CHAPTER I: THE ARCHITECTURE OF EMPTINESS 3129 #2 - The Sword Way 3168 #3 - THE WEIGHT OF ORDER 3312 #4 - The silent scream 3543 #5 - The Breathing Forrest 3616 #6 - SUNNY DANCE 3955 #7 - Survivors Debt 4281 #8 - THE GLASS THROAT 3424 #9 - THE SYMPHONY OF WAR 4147 #10 - THE WHITE MIRROR 3384 #11 - CHAPTER XI: THE SCENT OF OZONE 3382 #12 - CHAPTER XII: THE ALGORITHM'S FACE 3210 #13 - CHAPTER XIII: DARKNESS HAS TEETH 3440 #14 - CHAPTER XIV: GRAVITY'S ANSWER 3579 #15 - CHAPTER XV: THE GREEN SILENCE 2815 #16 - CHAPTER XVI: THE SUBTRACTION OF HYDRAULICS 2249 #17 - CHAPTER XVII: THE ARCHIVES OF FLESH 1884 #18 - CHAPTER XVIII: THE SUBTRACTION OF VELOCITY 3025 #19 - CHAPTER XIX: THE AUTHOR AND ORIGINAL SIN 2791 #20 - CHAPTER XX: THE GEOMETRY OF ROOTS 2312 #21 - CHAPTER XXI: THE SUBTRACTION OF ASH 2565 #22 - CHAPTER XXII: THE SUBTRACTION OF SOUND 2063 #23 - CHAPTER XXIII: THE SUBTRACTION OF SOUND (PART II) 2018 #24 - CHAPTER XXIV: THE WALL OF SALT AND SILENCE 1528 #25 - CHAPTER XXV: THE ORPHANS OF SECTOR ZERO 2325 #26 - CHAPTER XXVI: THE REMAINDER OF THE EQUATION 2336 #27 - CHAPTER XXVII: THE ARCHITECTURE OF THE ABYSS 1902 #28 - CHAPTER XXVIII: THE SCREAMING SURFACE 2153 #29 - CHAPTER XXIX: THE LOGIC OF THE DAMNED 1663