We have a frightening article this week courtesy of Clara Molot, a Senior Editor here at Air Mail. Many people are not aware that across the U.S. and around the world rates of cancer in young people are rising with no clear explanation. And Clara looks at a mysterious cancer surge among a group of twentysomething alumni from a college in Virginia. It’s a heartbreaking story. And speaking of heartbreak: it’s been 25 years since John F. Kennedy Jr. and his wife, Carolyn Bessette-Kennedy, died when the plane he was piloting crashed into dark, fog-shrouded waters off of Martha’s Vineyard. We all knew J.F.K. Jr., but for many Bessette-Kennedy remains a mystery. A new book, Once upon a Time, looks at her life, and the author Elizabeth Beller will join us. Finally, you have surely heard that driverless cars are coming for us. Devin Friedman joins us from Los Angeles to tell what he discovered when he took one for a spin. (Or did the car take him for a spin? We’ll find out.)