Berry, Mary Frances <br/><br/>
Power in Words : The Stories Behind Barack Obama's Speeches, from the State House to the White House 
Mary Frances Berry; Josh Gottheimer 
 - Boston  Beacon Press  2010 
 - XXXIII, 267 p. 
<br/><br/><label>ISBN: </label>0807001694 9780807001691 9780807001691