Zodiac Unmasked: The Identity of America's Most Elusive Serial Killer Revealed Reprint edition

After painstaking investigation, and more than 30 years of research, Robert Graysmith finally exposes infamous Zodiac killer?s true identity. With overwhelming evidence he reveals the twisted private life that led to the crimes, and provides startling theories as to why they stopped. America?s greatest unsolved mystery has finally been solved. Includes photos and a complete reproduction of the Zodiac?s letters.