Money Trader Andrew Krieger. He resigned in 1988 from his position at Bankers Trust where he specialized in trading currency-options, and in taking long-term riskier positions for the bank. The bank so believed in his strategies that they entrusted him with $700 million of bank funds, whereas other individual traders usually worked with $50 million. He's co-authored a new book, "The Money Bazaar: Inside the Trillion-Dollar World of Currency Trading." (published by Random House.)