If this were not true it would be a great joke. The author is using the widespread belief that Jews are rich, good at business, and smart to sell them a book about how we are rich, good at business, and smart. LOL. Ok, but really, I hope that there is some Torah in there – maybe the author will send us a cop
Levi Brackman & Sam Jaffe, authors of Jewish Wisdom for Business Success: Wisdom for the Torah and Other Ancient Texts (AMACOM/American Management Association (AMA) 2008), maintain the reason Jew are disproportionately successful and good at business is because of lessons, wisdom and teachings that come from the Bible/Torah/Five Books of Moses/Old Testament/Hebrew Bible that they learn from a young age and then apply to business.