About Jack D. Schwager
Jack Schwager is a financial trader and author. His books include Market Wizards (1989), The New Market Wizards (1992), Stock Market Wizards (2001) and Unknown Market Wizards: The Best Traders You’ve Never Heard Of (2020). He is a well-known author, fund manager and an industry expert in futures and hedge funds. He's published a number of books, such as Market Wizards.
Biography source:
Wikipedia