Bad Blood Secrets and Lies in a Silicon Valley Startup by John Carreyrou

https://amzn.to/3QIars2"A bunch of my friends recommended this one to me. Carreyrou gives you the definitive insider’s look at the rise and fall of Theranos. The story is even crazier than I expected, and I found myself unable to put it down once I started. This book has everything: elaborate scams, corporate intrigue, magazine cover stories, ruined family relationships, and the demise of a company once valued at nearly $10 billion." - Bill Gates