Summary of Why Zebras Don't Get Ulcers

Why Zebras Don’t Get Ulcers is a science book written by Robert Sapolsky, a professor of biology and neurology at Stanford University, which discusses the biology and psychology of stress. The book focuses on how the body responds to stress and how it can be mitigated through various means. It draws on Sapolsky’s own experiences and scientific studies to explain the biology and behavior of the stress response, and provides practical tips on how to reduce stress in one’s daily life. At its core, the book aims to explain why humans suffer from conditions like ulcers and chronic stress whereas animals, such as zebras, do not.