"Baltimore and April Nineteenth, 1861: A Study of the War" is a book by the distinguished historian George William Brown, which reveals the events that took place in the city of Baltimore during the beginning of the Civil War in the United States of America. The author analyzes in detail the events and circumstances that led to tensions and hostilities at this important moment in history. In addition, the book provides an extensive analysis of the reactions of the population and political leaders at the time, allowing the reader to understand the importance and implications of these events for American and world history. Baltimore and April Nineteenth, 1861: A Study of the War is a must-read for anyone interested in the history of the struggle for freedom and human rights.