First edition copy of David H. Zook Jr.'s The Conduct of the Chaco War. A book detailing the conflict between Paraguay and Bolivia, occurring between 1932 and 1935. Does not include dust jacket. Boards have some fading, most noticeably on the spine, as well as staining on the back board. Interior has tanning due to age, as well as a gift inscription on the FFEP, and foxing along part of the edges, but the rest of the text is unmarked.