Update: Just a few of the sources that Al Stone uses to interpret R.E. Lee.
Gods and Generals by Jeff Sharra
Killer Angels by Michael Sharra
The Last Full Measure by Jeff Sharra
The South was Right by James & Walter Kennedy
A view of the Constitution of the United States of America by William Rawle
When in the Course of Human Events by Charles Adams
Republic of Republics by Bernard J. Sage