Karnazes Dean D. <br/><br/>
Ultra Marathon : confessions of an all-night runner man / 
Dean Karnazes 
 - USA  Penguin  Group  2006 
 - 295 pages .  Illustration  21 cm . 
<br/><br/><label>ISBN: </label>1585422789 / 1585424803 pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Running races<br/>Endurance sports
<br/><br/><label>LC Class. No.: </label>GV 1061.15 K37 2006 ASA