Nicolas W. Proctor 
Forest Diplomacy [PDF ebook] 
Cultures in Conflict on the Pennsylvania Frontier, 1757

Forest Diplomacy draws students into the colonial frontier, where Pennsylvania settlers and the Delaware Indians, or Lenape, are engaged in a vicious and destructive war. Using sourcesincluding previous treaties, firsthand accounts of the war, Quaker epistles advocating pacifism, and various Iroquois and Lenape cultural textsstudents engage in a treaty council to bring peace back to the frontier.