Silent Prey (Lucas Davenport Series #4)

Bekker's ruined face twisted. "You should have..."
"What?" Lucas demanded.
...killed me," Bekker said. "Fool."

He was right. His guards slain, the brilliant, insane pathologist of Eyes of Prey flees to New York, there to continue his research into aspects of death. Carefully, he conducts his experiments, searching the eyes of his dying victims for what they can reveal, the mounting body count causing an uproar in the city.

In desperation, the police reach out f…