The book "A Life Sketch of Abraham Lincoln" by Arnold Isaac N. tells about the outstanding American politician and the 16th president of the United States. This book details Lincoln's life and career, his adulthood, political choices, and the reforms he made during his presidency. The author reveals Lincoln's inner world, his principles, values and devotion to the ideals of freedom and equality. The reader will have the opportunity to delve into the history of American society and learn a lot about one of the most outstanding figures in world history.