Thoreau, Henry D..
The higher law : thoreau on civil disobedience and reform /
edited by Wendell Glick ; with an introduction by Howard Zinn 
. - Princeton ; Oxford  : Princeton and Oxford,  2004 
. - xxx, 209 p.  20 cm. 
 - ((The writings of Henry D. Thoreau) )
<br/><label>  ISBN: </label>0-691-11876-0