Dr. Joe Mulhall, author of 'British Fascism After the Holocaust,' claims his country's Nazi sympathizers created the 'blueprint' for today's anti-Semitic historical revisionists

Jessica Fellowes sets whodunnits in 1930s, with series' latest two books highlighting the unrepentantly fascist Lady Diana Mosley and troubled Hitler hanger-on Unity Mitford

Daniel Sonabend's book 'We Fight Fascists' charts the rise of the 43 Group, which fought Oswald Mosley and others with fisticuffs, showing Jews would not accept post-WWII bigotry