Are Jews disproportionately good at business?

Rabbi Levi Brack man seems to think so and he even wrote a book about it. Luckily for him, I went to his house in Evergreen Colorado last year for the second days of Pesach and since the food was mad good I agreed to write a post about his new book- I have skimmed it- so I cannot write a thorough review- but its interesting and not dry like some other Jewish books. Buy the book here!