This discussion is a little silly If people seriously want to learn more they should try reading first and only then posting questions For example the main article lists this book which should be more than enough for any casual enquirer into the various matters the title of the book says it all imho  excerpt from article Lying About Hitler History Holocaust and the David Irving Trial by Richard J Evans New York Basic Books  ISBN  The author was a major expert witness at the trial and this book presents both his view of the trial and much of his expert witness report including his research on the Dresden death count