For those sincerely interested in history:
Below are just a few of the books that prove conclusively and absolutely false the assertions of the Holocaust deniers and their ilk of Nazis, Neo-Nazis, racists, etc.
These books describe in great detail with the appropriate documentation the facts of the Holocaust and related matters vs. the lies and fabrications of the Holocaust deniers.
History on Trial: My Day in Court with a Holocaust Denier (P.S.) by Deborah E. Lipstadt. The trial was the result of David Irving suing Lipstadt for libel in England. The judge’s over 400 page decision totally destroyed Irving’s Holocaust denying “scholarship” and showed him to be the liar that he and other Holocaust deniers are.
The book that Irving sued about is Denying the Holocaust: The Growing Assault on Truth and Memory by Lipstadt.
Among the expert witnesses at the trial, some have written books based upon their research and conclusions regarding the Holocaust and regarding Irving:
The Case for Auschwitz: Evidence from the Irving Trial by Robert Jan van Pelt.
Lying About Hitler: History, Holocaust Holocaust And The David Irving Trial by Richard J. Evans.
Aother excellent resource among thousands is:
The Years of Extermination: Nazi Germany and the Jews, 1939-1945 by Saul Friedlander.
These books demolish the lies and distortions like those of Oh Zone.
No need for me to further respond as the authors of these books have done the hard and laborious work of factually debunking Irving, Oh Zone and others of their ilk.