The cases that haunt us : from Jack the Ripper to JonBenet Ramsey, the FBI's legendary mindhunter sheds light on the mysteries that won't go away /
Douglas, John E.
Olshaker, Mark.
London : Pocket Books,
2002, c2000.
Originally published: New York : Scribner, 2000.
Includes index.
Murder
Murderers
Criminal psychology