After following the clues for 30 years, 'San Francisco Chronicle' employee Graysmith provides the final chapter on the Zodiac killings with hundreds of never-before-published photos and the only complete reproduction of the Zodiac let...

The New York Times bestselling author who investigated the Zodiac case now uncovers a real-life mystery of murder, body doubles, and obsession Marli Renfro was a model who played a part in one of the most iconic scenes in American m...

Who was Zodiac? A serial killer who claimed 37 dead. A sexual sadist who taunted police with anonymous notes. A madman who was never apprehended. This is the first, complete account of Zodiac's reign of terror. Is he still out there?

During the 1920s, in more than a dozen cities, over four years, and across two continents, women were being butchered. Eyewitneses claim the perpetrator was a hulking Bible-carrying brute who lumbered on all fours, and laughed maniaca...

Robert Graysmith's New York Times bestselling account of the desperate hunt for a serial killer and his own investigation of California's unsolved Zodiac murders. A sexual sadist, the Zodiac killer took pleasure in torture and murd...