Aaron Mitchell

At the age of thirty-six, on the verge of completing a decade’s worth of training as a neurosurgeon, Paul Kalanithi was diagnosed with stage IV lung cancer. One day he was a doctor treating the dying, and the next he was a patient struggling to live. And just like that, the future he and his wife had imagined evaporated.

When Elon Musk was a kid in South Africa, he was regularly beaten by bullies. One day a group pushed him down some concrete steps and kicked him until his face was a swollen ball of flesh. He was in the hospital for a week. But the physical scars were minor compared to the emotional ones inflicted by his father, an engineer, rogue, and charismatic fantasist.

Growing up in Brooklyn, New York, it never occurred to Uché Blackstock and her twin sister, Oni, that they would be anything but physicians. In the 1980s, their mother headed an organization of Black women physicians, and for years the girls watched these fiercely intelligent women in white coats tend to their patients and neighbors, host community health fairs, cure ills, and save lives.

The year before her thirtieth birthday, Jen Ruiz decided to change everything. Despite being professionally accomplished and contributing to the world as an attorney at a nonprofit, she had yet to achieve the most important goal, according to society: becoming a wife and mother. So, after more ghostings than a graveyard, tired of dating apps and sitting in a windowless office, Jen embarked on an epic challenge to send her twenties out in style. Twelve months, twelve trips, no excuses.

In his early 20s, Curtis Jackson, known as 50 Cent, rose to the heights of fame and power in the cutthroat music business. A decade ago, the multi-platinum selling rap artist decided to pivot. His ability to adapt to change was demonstrated when he became the executive producer and star of Power, a high-octane, gripping crime drama centered around a drug kingpin's family. The series quickly became "appointment" television, leading to Jackson inking a four-year, $150 million contract with the Starz network - the most lucrative deal in premium cable history.

Isolated by Mexico's deadly Copper Canyons, the blissful Tarahumara Indians have honed the ability to run hundreds of miles without rest or injury. In a riveting narrative, award-winning journalist and often-injured runner Christopher McDougall sets out to discover their secrets. In the process, he takes his readers from science labs at Harvard to the sun-baked valleys and freezing peaks across North America, where ever-growing numbers of ultra-runners are pushing their bodies to the limit.