1Chapter 1: The Principle of Order
14Chapter 14: The Circuit
2Chapter 2: The Unseen Variable
15Chapter 15: The Perfect Suspect
3Chapter 3: The Interrupted System
16Chapter 16: The Confession
4Chapter 4: The Flaw in the System
17Chapter 17: Collateral Damage
5Chapter 5: The Unscheduled Variable
18Chapter 18: The Fog of War
6Chapter 6: The Echo Chamber
19Chapter 19: The Timeline
7Chapter 7: A Function of Panic
20Chapter 20: The Second Timeline
8Chapter 8: The Second Equation
21Chapter 21: The Recalculation
9Chapter 9: Projective Geometry
22Chapter 22: The True Motive
10Chapter 10: The Unseen Force
23Chapter 23: The Poisoned Chalice
11Chapter 11: The Alibi Matrix
24Chapter 24: The New Equation
12Chapter 12: The Cold History
25Chapter 25: The Bowstring
13Chapter 13: The Locked-Room Solution
