KORSGAARD PUBLISHING has republished Dr.
This book is a must read, but only for those who dare traverse the journey of the darkest of human behaviors..
Never before has a serial killer spoken so openly and candidly about his murders, fantasies, and motivations.
The result was this book.
Berg to dive into his mind.
After his arrest, Peter Kürten, the Düsseldorf Vampire, allowed Dr.
Karl Berg\'s timeless classic, THE SADIST.
KORSGAARD PUBLISHING has republished Dr