6Chapter 5: The Shadow of Silas Vigil
27Chapter 26: The Extraction Order
7Chapter 6: The Ghost in the Machine
28Chapter 27: All Is Lost
8Chapter 7: Pressure Gradient
29Chapter 28: Dark Night of the Soul
9Chapter 8: The Ghost Experiment
30Chapter 29: The Scrambler’s Last Charge
10Chapter 9: Point of No Return
31Chapter 30: Gathering the Team
11Chapter 10: The Forty-Eight Hour Window
32Chapter 31: Executing the Plan
12Chapter 11: The B Story Bond
33Chapter 32: High Tower Surprise
13Chapter 12: Predictive Logistics
34Chapter 33: Dig Deep Down
14Chapter 13: The Vesper Trace
35Chapter 34: The Global Scramble
15Chapter 14: Skeptic’s Call
36Chapter 35: The Final Image
16Chapter 15: The Nonlocal Signal
37Author’s Note: A Note on the Science
17Chapter 16: The Neutralization List
38Acknowledgments
18Chapter 17: The False Victory
39A Note for Reading Groups: Discussion Questions
19Chapter 18: The Erasure of Tessa Nguyen
40Preview: The Matter Protocol
20Chapter 19: The Faraday Lockdown
41Glossary of Terms
21Chapter 20: Vesper’s Key