Author Michael Lewis spent countless hours with FTX founder and alleged fraudster Sam Bankman-Fried. He details the cryptocurrency wunderkind's rise and fall in his new book, "Going Infinite." ...

Michael Lewis in Wales in June 2022. The author recently published a new book, "Going Infinite: The Rise and Fall of a New Tycoon," about FTX's Sam Bankman-Fried.

With his new book about the crypto mogul Sam Bankman-Fried — and new questions about his old work — the famously charmed writer finds himself under a microscope.