Robert K. Ressler
Robert K. Ressler was an FBI agent and author known for his work in criminal profiling and the development of psychological profiling techniques. He played a significant role in the Behavioral Science Unit and was instrumental in the creation of the term 'serial killer.'
Books
This list of books are ONLY the books that have been ranked on the lists that are aggregated on this site. This is not a comprehensive list of all books by this author.