Wells, Spencer The journey of man : a genetic odyssey / Spencer Wells ; illustrated by Mark Read - New Delhi : Penguin Books, 2003. - xvi, 224p. : ill. ; 24cm. - Editor's choice . Includes index. ISBN: 0143029959 Subjects--Topical Terms: Human evolutionHuman population geneticsHuman genetics Dewey Class. No.: 576 / WEL