"Peace with Mexico" by Albert Gallatin is a detailed examination of the diplomatic efforts and political strategies involved in resolving the conflict between the United States and Mexico. The book focuses on the peace negotiations that led to the Treaty of Guadalupe Hidalgo, which officially ended the Mexican-American War. Gallatin, a prominent diplomat and political figure, provides an insightful analysis of the international relations and conflict resolution strategies that shaped the treaty's formation. The work explores the complexities of the negotiations, highlighting the challenges and successes of the diplomatic process. Set against the backdrop of 19th-century American history, the book offers a historical context for understanding the treaty's significance and impact on U.S.-Mexico relations. Gallatin's commentary delves into the political and strategic considerations that influenced the peace process, emphasizing the importance of diplomacy in managing and resolving conflicts. Overall, "Peace with Mexico" provides a comprehensive look at the treaty negotiations and the broader implications for American and Mexican relations, offering readers a deeper understanding of the historical and political dynamics at play.