Chapter 18, Chapter 19, Chapter 20, and Chapter 21 Summary

In chapter eighteen, the police deal with the aftermath of Bekker's appearance at the lecture. About twenty-five people escaped from the lecture hall with no police debriefing. They realize Bekker made the call on the radio pretending to be Frank, and possibly escaped out the front while everyone ran to the back. Davenport suggests lying to the media and saying Bekker hid in the building during the day, then killed Frank and made the radio call to taunt the police. That way, Frank is technically to blame, but no one will blame him because he is dead. Kennett tells Davenport to go back to Minneapolis and find them some leads.

In chapter nineteen, Davenport must face one of his biggest phobias: flying. He is horribly afraid of dying in a plane crash. The next day...