Chapter 18: The Signal

1 Chapter 1: The Gilded Cage 

2 Chapter 2: The Blueprint of Escape 

3 Chapter 3: The Diversion 

4 Chapter 4: The Uninvited Guest 

5 Chapter 5: The Trail 

6 Chapter 6: The Ferry 

7 Chapter 7: The Dock 

8 Chapter 8: Night Watch 

9 Chapter 9: Crossing Paths 

10 Chapter 10: The Edge of the Map 

11 Chapter 11: The Outpost 

12 Chapter 12: First Light 

13 Chapter 13: Beneath 

14 Chapter 14: The Unknown Variable 

15 Chapter 15: First Contact 

16 Chapter 16: The Hermit 

17 Chapter 17: The Forty-Year Data 

18 Chapter 18: The Signal 

19 Chapter 19: After the Wonder 

20 Chapter 20: Hunger 

21 Chapter 21: Rhythms 

22 Chapter 22: The Storm 

23 Chapter 23: What Remains 

24 Chapter 24: Rebuilding 