TIME Books: How I brought down Madoff CanadianBusiness.com Bernie Madoff was among the most powerful and respected men on Wall Street . How could he be perpetrating such a blatant fraud ? And if it was so obvious, … Harry Markopolos, SEC Chairman? Wall Street Journal Madoff whistleblower Harry Markopolos on how to protect against investment fraud WalletPop (blog) How I Got the Goods on Madoff, and Why No One Would Listen BusinessWeek Benzinga