He was a trusted OB-GYN working inside one of the most prestigious universities in the world, an Ivy League school that is home to Nobel Prize winners and medical all-stars. Yet behind closed doors, Dr. Robert Hadden assaulted hundreds — perhaps thousands — of unsuspecting patients. When it looked like no one would be held accountable, the survivors engaged in a decade-long fight for justice.

Christopher Duntsch was a neurosurgeon who radiated confidence. He claimed he was the best in Dallas. If you had back pain, and had tried everything else, Dr. Duntsch could give you the spine surgery that would take your pain away. But soon his patients started to experience complications, and the system failed to protect them. Which begs the question: who - or what - is that system meant to protect?

For 20 years, Sarah Delashmit told people around her that she had cancer, muscular dystrophy, and other illnesses. She used a wheelchair and posted selfies from a hospital bed. She told friends and coworkers she was trapped in abusive relationships, or that she was the mother of children who had died. It was all a con. Sympathy was both her great need and her powerful weapon. But unlike most scams, she didn’t want people’s money. She was after something far more valuable.

Two young Silicon Valley entrepreneurs set out to rid the world of smoking with an incredible new product. The device stands to disrupt the tobacco industry and make them rich, until it falls into the wrong hands and lives are ruined. From classrooms to hospitals, boardrooms to the Oval Office, what can be done to protect teenagers and is it too late? From Laura Beil, the reporter behind Dr. Death and Bad Batch, comes The Vaping Fix, the inside story of the rise of Juul and the making of a crisis.