Please note: This is a companion version & not the original book. Sample Book Insights:#1 I had been working with the FBI’s elite criminal profiling unit for the past five years. I had helped create the tool, and investigators from police departments around the globe turned to me after they’d hit a brick wall.#2 I worked like a physician to help police crack cases and put dangerous people behind bars. But I could never turn down any request for help on an investigation. My caseload became so overwhelming that I worked myself past the point of exhaustion.#3 I began to see things from the perspective of those who had had their lives taken away from them by another. I understood the horror that comes with being murdered, raped, or beaten.#4 I had a hunch that the only way we could catch the ghost of BTK would be to force him out into the light. I rummaged through a few drawers in my hopelessly messy desk, but couldn’t locate the criminal profile I’d written for police in 1979.