Battle Hymn of the Republic is the 4th tome in the Alphonso Clay Civil War Mystery Series.
The murderer of our late beloved president, Abraham Lincoln, is still at large.
April 1865. Robert E. Lee’s Army of Northern Virginia has surrendered to Ulysses Grant at Appomattox Courthouse. The Civil War is all but over; the Union victorious. However, a sinister plot has been hatched to restart the war, and the assassination of Lincoln is only the beginning. The consequences could cost hundreds of thousands of civilian lives and tear the country apart forever.
Colonel Alphonso Clay has been tasked by the Secretary of State to thwart this conspiracy at all costs. Aided by a beautiful, mysterious agent he embarks upon a dangerous journey into the heart of a cult even older than the United States that is determined to destroy the country.
If they fail in their task, all that has been gained in four years of savage combat will be lost.