6Chapter 6: The Man of Logic 45
16Chapter 16: One Last Perfect Day 132
7Chapter 7: The Widening Cracks 54
17Chapter 17: Settling the Accounts 142
8Chapter 8: Coincidence and Cause 64
18Chapter 18: The Woman in the Shadows 150
9Chapter 9: The Perfect Design 74
19Chapter 19: The Closing of the Loop 157
10Chapter 10: The Price of Friendship 83
20Chapter 20: The Inheritance of Time 163
