
In 2010 Karatheodoris summarized his work in a 10 page commentary, including Summary and Context, Table of Contents, and Bibliography.
Notebook November 2009 – April 2010 https://gaugegravity.com/wp-content/uploads/2021/01/Notebook-11-2009-4-2010.pdf
Vol-17-Gauge-Gravity-summary-table-of-contents