Book by Anne Wolf, Oxford University Press, 2023 (Hardcover, $110, 250 pages) — Ambassador (ret.) Gordon Gray I joined the Foreign Service over four decades ago to witness history, and January 14, 2011 did not disappoint. That was the day that Tunisia’s long-time strongman, Zine El-Abidine Ben Ali, flew to Saudi Arabia, never to return. I was the U.S. Ambassador to Tunisia at…