David Harris's 2024 memoir 'On the Front Lines: A Lifetime of Global Jewish Advocacy' chronicles his life and career in global Jewish advocacy, detailing nearly 50 years of work including his tenure as CEO of the American Jewish Committee (AJC) from 1990 to 2022. Described by the late Israeli President Shimon Peres as 'the Foreign Minister of the Jewish people,' it provides a personal account beginning in a wartime home, with family Holocaust ties, and details meetings with thousands of world leaders while grappling with challenges facing the Jewish people, Israel, and liberal democracies. The book outlines key achievements in defending Israel and Jewish interests worldwide.