dataentry rated Ultramarathon man: 3 stars
![Dean Karnazes: Ultramarathon man (2006, J.P. Tarcher/Penguin)](/images/covers/0b2cc164-17ab-4cb7-a719-4ece862479d2.jpeg)
Ultramarathon man by Dean Karnazes
Karnazes is an ultramarathoner: a member of a small, elite, hard-core group of extreme athletes who race 100 miles and …
Karnazes is an ultramarathoner: a member of a small, elite, hard-core group of extreme athletes who race 100 miles and …