Vilified and persecuted for almost three decades.

Background and contribution:
An American electrical engineer and university professor, Butz wrote the “Bible” of modern Revisionism titled “The Hoax of the 20th Century”. This book, which deals with most details of Holocaust lore from “shrunken heads” to “Jewish soap” and “gassing” claims, more than any other influenced Ernst Zundel in his Revisionist research.