Here we examine Chapter 18 and 19 in which Bob and Dresden indulge in Dream Analysis and Dresden races to stop his doppelganger.
Grave Peril Chapter 18 Summary:
Dresden recovers from his attack while he and Bob analyze the dream. Bob informs Harry that the Nightmare has eaten part of his powers and is stronger as a result. After some theorizing, Dresden realizes who the next victims might be.
Grave Peril Chapter 19 Summary:
Dresden calls Murphy to warn her but finds out someone has already called her pretending to be him. He rushes to the police department but finds he is already too late, the Nightmare has already attacked Murphy. Dresden does what he can to make her safe and comfortable.