About the Author

Robert Graysmith is the New York Times bestselling author of several true crime novels including Zodiac, Zodiac Unmasked, Auto Focus, and Amerithrax. The major motion pictures Zodiac and Auto Focus are based on his books. A San Francisco Chronicle political cartoonist and artist for fifteen years, he lives in San Francisco.

Reviews

“Provocative...bizarre...Graysmith’s taut narrative brings the horror back with jolt upon jolt.”—San Francisco Chronicle

“A chilling real-life detective story.”—Savannah News Press

"Provocative...bizarre...Graysmith's taut narrative brings the horror back with jolt upon jolt."-San Francisco Chronicle

"A chilling real-life detective story."-Savannah News Press