With poignant insight and humor, Frank Vertosick, Jr., MD, describes some of the greatest challenges of his career, including a six-week-old infant with a tumor in her brain, a young man struck down in his prime by paraplegia, and a minister with a .22-caliber bullet lodged in his skull. Told through intimate portraits of Vertosick's patients and unsparing-yet-fascinatingly detailed descriptions of surgical procedures, When the Air Hits Your Brain illuminates both the mysteries of the mind and the realities of the operating room.

A puddle of water on a highway changed Dinesh Palipana's life forever. Halfway through medical school, Dinesh was involved in a catastrophic car accident that caused a cervical spinal cord injury. After his accident, his strength and determination saw him return to complete medical school—now with quadriplegia. Dinesh was the first quadriplegic medical intern in Queensland, and the second person with quadriplegia to graduate medical school in Australia. Despite all of the pain and hardship he's faced, Dinesh now sees his accident as a turning point for the better in his life.

Kate Bowler is a professor at Duke Divinity School with a modest Christian upbringing, but she specializes in the study of the prosperity gospel, a creed that sees fortune as a blessing from God and misfortune as a mark of God's disapproval. At 35, everything in her life seems to point toward "blessing". She is thriving in her job, married to her high school sweetheart, and loves life with her newborn son. Then she is diagnosed with stage IV colon cancer.

Viktor E. Frankl was a medical doctor at a psychiatric hospital in 1942 when he became a prisoner in Nazi concentration camps in World War II. In 1946, he published this book about his camp experiences and a method of psychotherapy he developed. Forty-five years later, it was still named one of the most influential books in the United States. Part One describes his three years in four Nazi concentration camps, which took the lives of his wife, father, mother, and brother. He closely observed inmates’ reactions to their situation, as well as how survivors came to terms with their liberation.

For the last decade, Silicon Valley entrepreneur Dave Asprey has worked with world-renowned doctors and scientists to uncover the latest, most innovative methods for making humans perform better - a process known as "biohacking". In his first book, The Bulletproof Diet, he shared his biohacking tips for taking control of your own biology. Now, in Head Strong, Asprey shows listeners how to biohack their way to sharper, smarter, faster, more resilient brains.