Frontiers: A Surgeon's Journey through Stroke is a stroke survivor's memoir through recovery and its expected and unexpected challenges. Told from the perspectives of Dr. Murugappan and his wife Dr. Prema Samy, Frontiers illustrates the ways stroke affects survivors and their loved ones alike.

We can’t always predict when the unexpected will happen. Dr. Siva Murugappan understands this more than most. As a general surgeon, he’s an expert on prevention and protocols. A stroke definitely wasn’t on the agenda; he’d just climbed Mount Kailash in Tibet, 21,778 feet above sea level. But four months later, a stroke is exactly what happened—right in the middle of a medical procedure on a patient. Dr. Murugappan quickly discovered the guidelines and their limitations won’t work for him,...