The Ellis W. Hawley Prize is given annually by the Organization of American Historians to the author of the best book-length historical study of the political economy, politics, or institutions of the United States, in its domestic or international affairs, from the Civil War to the present. Eligible works shall include book-length historical studies, written in English. Each entry must be published during the period January 1, 2022 through December 31, 2022. One copy of each entry, clearly labeled "2023 Ellis W. Hawley Prize Entry," must be mailed directly to the committee members. Please visit the scholarship's website for more information.