Belfort, who founded one of the first and largest chop shop brokerage firms in 1987, was banned from the securities business for life by 1994, and later went to jail for fraud and money-laundering, delivers a memoir that reads like fiction. It covers his decade of success with straightforward accounts of how he worked with managers of obscure companies to acquire large amounts of stock with minimal public disclosure, then pumped up the price and sold it, so he and the insiders made large profits while public investors usually lost. Profits were laundered through purchase of legitimate businesses and cash deposits in Swiss banks. There is only brief mention of Belfort's life before Wall Street or events since 1997. The book's main topic is the vast amount of sex, drugs and risky physical behavior Belfort managed to survive. As might be expected in the autobiography of a veteran con man with movie rights already sold, it's hard to know how much to believe. The story is told mostly in dialogue, with allegedly contemporaneous mental asides by the author, reported verbatim. But it reports only surface events, never revealing what motivates Belfort or any of the other characters