6Chapter 6 — The Sculptor’s Ghost
16Chapter 16 — The Echo of Keys
7Chapter 7 — The Vanguard Ambush
17Chapter 17 — The Blacksmith’s Apology
8Chapter 8 — The Reluctant Weapon
18Chapter 18 — The Partner's Clause
9Chapter 9 — The Invisible War
19Chapter 19 — The Armory
10Chapter 10 — The Masterpiece
20Chapter 20 — The Third Domino