The Boys From Brazil: Introduction by Chelsea Cain (Tom Thorne Novels)

Alive & hiding in South America, the fiendish Nazi Dr. Josef Mengele gathers a group of former colleagues for a horrifying project--the creation of the Fourth Reich. Barry Kohler, a young investigative journalist, gets wind of the project & informs famed Nazi hunter Yakov Lieberman, but before he can relay the evidence, Kohler is killed.
Thus Ira Levin opens one of the strangest & most masterful novels of his career. Why has Mengele marked a number of harmless aging men for murder? What is the hidden link that binds them? What interest can they possibly hold for their killers: six former SS men dispatched from South America by the most wanted Nazi still alive, the notorious Angel of Death? One man alone must answer these questions & stop the killings--Lieberman, himself aging & thought by some to be losing his grip on reality.
At the heart of The Boys from Brazil lies a frightening contemporary nightmare, chilling & all too possible.