Medicine at Sea: The Essential Guide for Medical Care in Isolated Environments offers a comprehensive look at the history, science, and practice of field medicine. Born out of lectures at the California Maritime Academy, this book equips non-medical personnel—whether at sea, in the wilderness, or during natural disasters—with the knowledge and skills to provide essential medical care in challenging, isolated settings. Drawing on decades of experience and historical insights, Dr. Dickie Lynn Hill provides practical guidance on handling medical emergencies, from common illnesses to life-threatening conditions, using limited resources. This book empowers anyone, regardless of formal medical training, to confidently manage health crises in environments where help is far away.