Black Book of Communism
The Black Book of Communism is an anti-communist book which was responsible for the claim that Communism has killed 100 Million people, but the book itself technically listed 94 million rather than 100 million as popularly claimed. While the book is commonly sourced by rightists, leftists dispute and criticize the book's inaccuracies.
Popularity in Right-wing Media and Arguments
The Black Book of Communism is very popular as an anti-communist source in right-wing arguments . It is seen often in both social media arguments and arguments preformed in the public. Sometimes news media, while discussing Communism or Socialism, will bring up either the toll or the book.
Rightists often praise the book for refuting "communist nonsense". [instances needed]
Two of the former authors of the book- Nicolas Werth and Jean-Louis Margolin- both dissociate from editor Stéphane Courtois's statements in the book, as well as his obsession with reaching the 100 million death toll. Nicolas Werth also criticized Courtois' comparison of Communism to Nazism, stating that "The more you compare Communism and Nazism, the more the differences are obvious". Historian Ronald Suny remarked that Courtois' comparison of 100 million victims of Communism to 25 million victims of Nazism "[leaves out] out most of the 40-60,000,000 lives lost in the Second World War, for which arguably Hitler and not Stalin was principally responsible". Another criticism is that Capitalism kills approximately 20 Million per year, which would be 100 Million in 5 Years, making the "100 Million" claim small compared to Capitalism. The statistic of "100 Million" was made using loose qualifications, such as millions of nonexistent Chinese babies being considered ‘victims’, relinquished households probably being considered ‘deaths’ (partially due to bureaucratic technicalities, most likely), and some automobile accidents being considered the fault of socialism. Many of the subtotals are not widely accepted by historians.
Margolin and Werth furthermore rebuked Courtois in an article published in Le Monde, stating that they disagreed with his vitriolic introduction and its obvious political agenda. Margolin and Werth both rightfully disavowed the book, recognizing that Courtois was obsessed with reaching a body count of a hundred million and consequently leading to careless and biased ‘scholarship’. Courtois also composed the book’s introduction in secret, refusing to regurgitate it for his other contributors. They both rejected Courtois’s equivalence of German Fascism with Communism, with Werth correctly telling Le Monde that ‘death camps did not exist in the Soviet Union.’
A group of leftists have refuted the Black Book to the point where Harvard University Press’ Mark Kramer in particular had to admit that it contained remedial mathematic errors. (Note though that they are needlessly sectarian and overly skeptical of some famines.) Many of the subtotals are not widely accepted by historians. 
According to historian Peter Kenez,, the book should simply be considered an "anti-communist polemic", and on a separate occasion asserted it contains historical inaccuracies.
A more accurate number is difficult to ascertain, in no small part due to the subjectivity of what constitutes a ‘victim of communism’. Nevertheless, using updated statistics on many of the tragedies discussed, and subtracting millions of dead anti‐Semites and similar oppressors, the actual number is probably far closer to something under thirty million than anything over ninety million.
- "Communisme : retour à l'histoire". Le Monde.fr. 1997-11-14. https://www.lemonde.fr/archives/article/1997/11/14/communisme-retour-a-l-histoire_3810094_1819218.html. Retrieved 2019-10-09.
- Getty, J. Arch (2000-03-01). "The Future Did Not Work". The Atlantic. https://www.theatlantic.com/magazine/archive/2000/03/the-future-did-not-work/378081/. Retrieved 2019-10-09.
- "A Campaign to correct anti-communist propaganda". 2008-08-30. https://web.archive.org/web/20080830080456/http://www.etext.org/Politics/MIM/agitation/blackbook/blackb3.html. Retrieved 2019-10-09.
- Wheatcroft, Stephen. "Current knowledge of the level and nature of mortality in the Ukrainian famine of 1931–3". http://www.melgrosh.unimelb.edu.au/documents/SGW-UkranianFamine_mortality.pdf. Retrieved 2020-01-26.
- Heft, Peter (2014-05-02). "Attempting the Impossible – Calculating Capitalism’s Death Toll". Archived from the original on 2014-12-28. https://web.archive.org/web/20141228020530/https://www.petersaysstuff.com/2014/05/attempting-the-impossible-calculating-capitalisms-death-toll.
- "ImNotMarshalZhukov comments on Is the Black Book of Communism an accurate source?". https://i.reddit.com/comments/7n6ql2/_/dsb6cv6. Retrieved 2019-10-09.