Overview
The true-crime cult classic that inspired an upcoming Netflix docuseries and companion podcast, The Ultimate Evil follows journalist Maury Terry’s decades-long investigation into the terrifying truth behind the Son of Sam murders.
On August 10, 1977, the NYPD arrested David Berkowitz for the Son of Sam murders that had terrorized New York City for over a year. Berkowitz confessed to shooting sixteen people and killing six with a .44 caliber Bulldog revolver, and the case was officially closed.
Journalist Maury Terry was suspicious of Berkowitz’s confession. Spurred by conflicting witness descriptions of the killer and clues overlooked in the investigation, Terry was convinced Berkowitz didn’t act alone. Meticulously gathering evidence for a decade, he released his findings in the first edition of The Ultimate Evil. Based upon the evidence he had uncovered, Terry theorized that the Son of Sam attacks were masterminded by a Yonkers-based cult that was responsible for other ritual murders across the country. After Terry’s death in 2015, documentary filmmaker Josh Zeman (Cropsey, The Killing Season, Murder Mountain) was given access to Terry’s files, which form the basis of his docuseries with Netflix and a companion podcast. Taken together with The Ultimate Evil, which includes a new introduction by Zeman, these works reveal the stunning intersections of power, wealth, privilege, and evil in America—from the Summer of Sam until today.
On August 10, 1977, the NYPD arrested David Berkowitz for the Son of Sam murders that had terrorized New York City for over a year. Berkowitz confessed to shooting sixteen people and killing six with a .44 caliber Bulldog revolver, and the case was officially closed.
Journalist Maury Terry was suspicious of Berkowitz’s confession. Spurred by conflicting witness descriptions of the killer and clues overlooked in the investigation, Terry was convinced Berkowitz didn’t act alone. Meticulously gathering evidence for a decade, he released his findings in the first edition of The Ultimate Evil. Based upon the evidence he had uncovered, Terry theorized that the Son of Sam attacks were masterminded by a Yonkers-based cult that was responsible for other ritual murders across the country. After Terry’s death in 2015, documentary filmmaker Josh Zeman (Cropsey, The Killing Season, Murder Mountain) was given access to Terry’s files, which form the basis of his docuseries with Netflix and a companion podcast. Taken together with The Ultimate Evil, which includes a new introduction by Zeman, these works reveal the stunning intersections of power, wealth, privilege, and evil in America—from the Summer of Sam until today.
While major retailers like Amazon may carry The Ultimate Evil (The Search for the Sons of Sam), we specialize in bulk book sales and offer personalized service from our friendly, book-smart team based in Portland, Oregon. We’re proud to offer a Price Match Guarantee and a streamlined ordering experience from people who truly care.
We’re trusted by over 75,000 customers, many of whom return time and again. Want proof? Just check out our 25,000+ customer reviews—real feedback from people who love how we do business.
Prefer to talk to a real person? Our Book Specialists are here Monday–Friday, 8 a.m. to 5 p.m. PST and ready to help with your bulk order of The Ultimate Evil (The Search for the Sons of Sam).