Don H. Doyle earned his bachelor's degree from the University of California, Davis before pursuing a doctorate at Northwestern University.
The 2001 publication Faulkner's County: The Historical Roots of Yoknapatawpha connected William Faulkner's fictional county to actual historical events.
Doyle received appointment as a Fellow at the National Humanities Center located in Research Triangle Park North Carolina.
These works examined urban growth patterns within Southern cities like Atlanta, Charleston, and Mobile between 1860 and 1910.
The Cause of All Nations: An International History of the American Civil War arrived in print during 2015 with a global perspective.