
Renowned primatologist Robert Sapolsky offers a completely revised and updated edition of his most popular work, with over 225,000 copies in print Now in a third edition, Robert M. Sapolsky's acclaimed and successful Why Zebras Don't Get Ulcers features new chapters on how stress...

![¿Por qué las cebras no tienen úlcera?: La guía ... [Spanish] 8420682519 Book Cover](https://m.media-amazon.com/images/I/518OtSojlNL._SL500_.jpg)


![Dlaczego zebry nie maja wrzodów: Psychofizjolog... [Polish] 8301160934 Book Cover](https://m.media-amazon.com/images/I/514X4xAo2fL._SL500_.jpg)





Now in a third edition, Robert M. Sapolsky's acclaimed and successful Why Zebras Don't Get Ulcers features new chapters on how stress affects sleep and addiction, as well as new insights into anxiety and personality disorder and the impact of spirituality on managing stress.As...
![Por que las cebras no tienen ulcera?/ Why Zebra... [Spanish] 8420607568 Book Cover](https://image-plz.thriftbooks.com/l/8F95EB28FC8C4505A63438B7D506A4BB.png)

Now in a third edition, Robert M. Sapolsky's acclaimed and successful Why Zebras Don't Get Ulcers features new chapters on how stress affects sleep and addiction, as well as new insights into anxiety and personality disorder and the impact of spirituality on managing stress.As...
![Why Zebras Don't Get Ulcers [Chinese] 986549647X Book Cover](https://i.thriftbooks.com/api/imagehandler/l/E75365D1026B2954CD2EC5005851F33CE0C18233.jpeg)