"The book is a very good read—very intuitive for someone who is a veteran of ultramarathons or for those who are attempting their first century distance. I like the breakdown into 100 reasons. During a marathon a person lives through one lifetime, but during an ultra an athlete lives through a few lifetimes. All of us have broken down the ultras by distance markers or time frames. How wonderful to divide the 100km race into 100 reasons (one for every km) in the century race!"
Nadeem Khan, director of communications, International Association of Ultrarunners