12 Ultras in 12 Months: Or, My God, I am so very tired.

Seeking to find the limits of human endurance and then fall far short of them, the author (of this book) accepted the challenge by "The Ultra Gang" to run 12 ultramarathons in 12 months. Nobody knows why. Written by the author of the wretchedly obscure monograph, "A Clydesdale's Tale."