Once I started I could not stop reading the book. Hitler was educated as Catholic and despite everything remained Catholic. He was heavily under influence of Vatican when he created policy of "final solution". Amin al Husseini (Hitler's friend) also helped shape that policy. Hitler's idea was to deport European Jews to Palestine but Palestinian, Husseini (Yasir Arafat's uncle) was against it and convinced Hitler to just kill all Jews. There is part of book dedicated to genocide in Independent State of Croatia too. Most people heard about that thanks to this book.