IBM's response Though IBM has never directly denied any of the evidence posed by the book, it has criticized Black's research methods and accusatory conclusions. IBM claimed it does not have any other information about the company during its World War II period or the operations of Dehomag, as it argued most documents were destroyed or lost during the war. IBM also claimed that an earlier dismissed lawsuit, initiated by lawyers representing concentration camp survivors, was filed in 2001 to coincide with Black's book launch. After the publication of Black's updated 2002 paperback edition, IBM responded by stating it wasn't convinced there were any new findings and there was no proof IBM had enabled the Holocaust. IBM rejected Black's assertion that IBM was hiding information and records regarding its World War II era. Several years previously, IBM had given its corporate records of the period to academic archives in New York and
Stuttgart, Germany, for review by undefined "independent scholars".
Wikipedia editing controversy In 2010, Black reported on unidentified
Wikipedia editors marginalizing his research on IBM's role in the Holocaust. It is not clear whether the editors involved were IBM employees, but Black states that, "[they were] openly fortified by official IBM corporate archivist Paul Lasewicz using his real name, and others"; Black nevertheless calls Lasewicz a "man of integrity" and points out that he deferred taking the lead because of potential conflict of interest and then recused himself entirely.
Critical response The book was published on February 11, 2001, simultaneously in 40 countries in 14 languages, with numerous subsequent expanded editions, and hundreds of published reviews in many languages have appeared. At the first edition release in 2001,
Newsweek called the book "explosive", adding, "backed by exhaustive research, Black's case is simple and stunning. ... Black clearly demonstrates that Nazi Germany employed IBM Hollerith punch-card machines to perform critical tasks in carrying out the Holocaust and the German war effort ... Black establishes beyond dispute that IBM Hollerith machines significantly advanced Nazi efforts to exterminate Jewry." In 2003, the
American Society of Journalists and Authors acknowledged
IBM and the Holocaust with its award for Best Non-Fiction Book of the Year.
Richard Bernstein, writing for
The New York Times Book Review about the original 2001 first edition, said "Edwin Black makes a copiously documented case for the utter amorality of the profit motive and its indifference to consequences" but that Black's case "is long and heavily documented, and yet he does not demonstrate that IBM bears some unique or decisive responsibility for the evil that was done". In a 2001 review in the
Los Angeles Times, historian and
UCLA professor
Saul Friedlander wrote, "The author convincingly shows the relentless efforts made by IBM to maximize profit by selling its machines and its punch cards to a country whose criminal record would soon be widely recognized. Indeed, Black demonstrates with great precision that the godlike owner of the corporation, Thomas Watson, was impervious to the moral dimension of his dealings with Hitler's Germany and for years even had a soft spot for the Nazi regime." In another review of the first edition,
David Cesarani of
Southampton University stated that Black provided "shocking evidence" that IBM in America continued to provide punch cards and other services to the Nazis "in defiance of Allied regulations against trading with the enemy." In a 2001 review of the first edition in
The Atlantic,
Jack Beatty wrote, "This is a shocking book ... Edwin Black has documented a sordid relationship between this great American company and the Third Reich, one that extended into the war years." Robert Urekew's review in the
Harvard International Review stated: "Black's meticulous documentation reveals an undeniable fact: after the outbreak of the World War II, the IBM corporation knew the whereabouts of each of its European-leased machines, and what revenues it could expect from them." After the updated paperback edition in 2002,
Oliver Burkeman wrote for
The Guardian, "The paperback provides the first evidence that the company's dealings with the Nazis were controlled from its New York headquarters throughout the second world war." == Related legal actions ==