Zodiac

Robert Graysmith, a San Francisco Chronicle editorial cartoonist, compiles his obsessive years-long investigation into the Zodiac Killer, who murdered at least five people and taunted Bay Area police with cryptic ciphered letters during the late 1960s. The book catalogues the unsolved crimes, the police failures and the author's evidence pointing toward his own prime suspect.

ISBN 9780425098080 · Blackstone Audiobooks · 1986