"A chilling tale; one that is impossible to forget."
—Robbie Millen, The Times
"A fantastic new novel
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—Frédéric Beigbader, Le Figaro
"The book - almost all documented, bar some imagined dialogue and internal monologues - brings us as close to Mengele's mind as is feasible. It illuminates the nadir of the European century, and also what Guez calls the "Nazi society" of postwar Latin America. The book deserves to be read worldwide.
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—Simon Kuper, The Financial Times
"Fully human, completely inhuman, this novelisation of Mengele allows the realisation of what seems to be the goal of the work of Olivier Guez across all fields: a confrontation with the concrete reality of absolute horror. History, through the novel, experiences itself, crystallizes in life; it radiates it with its black light, which one would like to keep away from oneself...A novel of shocking intensity
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—Florent Georgesco, Le Monde
"Novels almost by definition demand a degree of imaginative empathy from the reader; Guez ensures this never happens while producing a gripping portrait of a hunted, desperate man, reminding readers that unimaginable atrocities are the work not of monsters but of pitifully ordinary mortals.
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—Claire Allfree, Daily Mail
"Guez has been praised in the French press for his meticulous research, and rightly so...The Disappearance of Josef Mengele is not really about remembering the horrors of Nazi atrocities. It is, rather, about the quotidian but crucial work of understanding the tenacious allure of Nazism to an ambitious, self-deluded man with few defenses against it...Guez means to 'keep us on our guard' against the Mengeles of the world, those susceptible, malleable, advantage seekers who will always be among us.
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—Amanda DeMarco, Wall Street Journal
"The Disappearance of Josef Mengele is a phenomenal novel. Prose is spare and straightforward; the narrative is rooted in fact with occasional forays into Mengele's state of mind. The result is a no-holds-barred reconstruction of events, an insightful portrayal of a man on the run, and a potent warning: 'Every two or three generations, as memory fades and the last witnesses of past massacres disappear, reason is eclipsed and men return to propagate evil.'
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—K.M. Sandrick, Historical Novel Society
"Historical fiction fans looking for something with an edge shouldn't miss The Disappearance of Josef Mengele. The painstaking research that went into its writing never shows on the page; this chilling fictionalized manhunt for the so-called Angel of Death during his years on the run in South America moves like a thriller but has the keen insight of biography.
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—Chicago Review of Books, 12 Must Read Books of August
"The Disappearance of Josef Mengele comes to the U.S. in a seamless translation from Georgia de Chamberet. This novel is a good example of how powerful fiction can be at bringing us as close as possible to the workings of a fiendish mind. Narrative nonfiction, especially concerning someone as heinous as Mengele, is a perilous exercise at the best of times. But Guez, a French journalist and the author of several books, has already earned his reader's trust by the thoroughness of his documentation and research."
—Tobias Grey, Air Mail
"[This] engrossing novel traces Mengele's peregrinations through Argentina, Paraguay and Brazil, and his eventual decline into physical disability and dementia."
—Julia M. Klein, Forward
"[A] brilliant historical novel...Most have made Mengele into a complete monster, but Guez does something much more interesting: he takes the monster and shows him as pathetic, disgusting, declining, and weak - exactly as Nazis and their ilk should be portrayed. When you depict someone as classically monstrous, you risk inspiring others to follow in their footsteps for the notoriety alone, but when you find the most squabbling, pathetic, petty parts of a villain to highlight, you can perhaps help to ensure that no one will seek to emulate them."
—CrimeReads
"[A] deeply researched novel about the post-World War II decades of one of the most hunted, and hated, fugitives of the 20th century. It is as gruesome as it is indelible."
—Diane Cole, The Washington Post
"Guez's novel is well-conceived and well-told. The translation seems impeccable...Although based on well-researched information, the narrative reads like a novel."
—Ron Jacobs, Counterpunch
"[A] novel at the edge of fiction, drawn from careful research, including Mengele's diaries...The Disappearance of Josef Mengele is impossible to put down."
—David Luhrseen, Shepherd Express
"Based upon eyewitness accounts, journal entries, interviews, letters, and journals, this is an outstanding record of the activities and events in the life of Josef Mengele as a notorious fugitive. Guez writes with intensity and passion, but he's always under control. It's an evocative, evolving story in which the reader is compelled to continue, driven on by the desire to see justice delivered to this monster, as it was for Eichmann."
—Charles S. Weinblatt, New York Journal of Books
"Guez's unrelenting portrait of a monster has become a global bestseller, and it's grounded by research as meticulous as any biography."
—The Sydney Morning Herald
"The pacing of Guez's narrative is exemplary as the reader follows the twists and turns of failed attempts to bring Mengele to justice ... The Disappearance of Josef Mengele is a compelling example of how fiction can serve so effectively to bring history back from erasure."
—Michael Cronin, Irish Times
"[Guez] delivers an unqualified masterclass in how to blend known fact with imagined truth."
—Claire Allfree, Daily Telegraph
"The Mengele that emerges is petulant, obsessive, petty and self-pitying. A chilling reminder that small people can perpetrate great wickedness."
—The Times
"I couldn't put down [The Disappearance of Josef Mengele] which is a novel, but not fiction. There's the romance and political madness of Evita and Perón, the post-Third Reich lifestyle in Argentina (black-tie parties on boats, booming businesses, networks of informants and spies that kept the Nazis alive)."
—Skye Arundhati Thomas, White Review, Best Books 2022
"Told - riskily - from Mengele's point of view ... this perfectly executed piece of docu-fiction ... reveals the pitifully ordinary man behind the monster without once humanising him."
—Daily Mail
"[The Disappearance of Josef Mengele] creates an unforgettable noir atmosphere as it humanizes, but never once sympathizes with, its infamous protagonist."
—Sam Sacks, The Wall Street Journal
"The Disappearance of Josef Mengele isn't a long book, but it shoehorns in an enormous amount of history-about Mengele's education, his activities at Auschwitz, and his experiences in South America, as well as details of Juan and Evita Perón's lives, the many enablers who helped Mengele hide. It also has intriguing information about Israeli intelligence efforts to capture him, the misguided rumors about his supposed location, and his antics while in hiding."
—Caitlin Shetterly, Frenchly
"An exceptional novel"
—Kevin Canfield, The Star Tribune
"[An] enthralling investigative novel"
—France-Amérique
