|The Harper Encyclopedia of Military Biography|
9.5 x 7.5 x 2.2 inches
The Harper Encyclopedia of Military Biography is an encyclopedia compiling the three thousand most important worldwide military figures from the earliest of times to the present day. It was written by author Trevor N. Dupuy, Curt Johnson, and David L. Bongard. Among the three thousand entries are numerous detailed descriptions of various Crusades-era figures.