6Chapter 6: The Enhancement
22Chapter 22: Earth's Response
7Chapter 7: Divided Loyalties
23Chapter 23: Final Preparations
8Chapter 8: The Choice Revealed
24Chapter 24: Arrival
9Chapter 9: Contamination
25Chapter 25: First Contact
10Chapter 10: Division
26Chapter 26: Revelation
11Chapter 11: Guidance
27Chapter 27: The Choice
12Chapter 12: Accommodation
28Chapter 28: The Decision
13Chapter 13: Crisis Point
29Chapter 29: Implementation
14Chapter 14: The Decision
30Chapter 30: New Orders
15Chapter 15: New Hierarchies
31Chapter 31: The Final Choice
16Chapter 16: Departure
32Chapter 32: Epilogue - Two Futures
