"The Fiery Trial" by Eric Foner is a thought-provoking exploration of Abraham Lincoln's evolving views on slavery and race. Foner delves into the complex political landscape of the Civil War era, shedding light on Lincoln's transformation from a cautious moderate to an advocate for emancipation and equality. Through meticulous research and insightful analysis, Foner challenges preconceived notions about Lincoln's motives and actions, offering a nuanced portrait of a leader grappling with the most pressing moral issue of his time. "The Fiery Trial" is an essential read for anyone seeking a deeper understanding of Lincoln's legacy and the struggle for civil rights. This book was one of the main inspirations for including Abraham Lincoln's impact on the United States in my undergraduate research, and highly recommend Foner's materials to this day.