Pfitzinger, Pete Advanced marathoning / Pete Pfitzinger, Scott Douglas ; [foreword by Bill Rodgers] - Champaign, IL : Human Kinetics, c2001 - ix, 237 p. : ill. ; 25 cm. Includes bibliographical references (p. 229-230) and index ISBN: 9780736034319 (pbk.) 0736034315 (pbk.) Subjects--Topical Terms: Marathon running--Training