3 books in series
History of the Art of War
History of the Art of War is a 3-book series with 3 released primary works first released in 1975 with contributions by Hans Delbrück.
#1
#1 of 3 in History of the Art of War
1975 • 2 Readers • 604 pages
#2
#2 of 3 in History of the Art of War
1980 • 2 Readers • 506 pages
#3