“Leo Koretz, the Bernie Madoff of the Roaring Twenties, operated his swindle for far longer and with more panache than his contemporary, Charles Ponzi. He was a better actor, a more adept liar, a shrewder salesman. He kept his scam alive – and his investors none the wiser – for almost two decades …. In terms of the scale of their frauds, staying power and sheer audacity, Leo Koretz and Bernie Madoff stand apart in the pantheon of pyramid-building swindlers.”