If the movie Lincoln has you interested in reading more about our 16th president, the following titles are recommended.
The Impeachment of Abraham Lincoln
An alternative history novel that asks the question: "What would have happened had Abraham Lincoln not been assassinated? Would congress have tried to impeach the president for overstepping his constitutional authority?"
The Assassin's Accomplice
Mary Surratt and the plot to kill Abraham Lincoln. A little known conspirator who befriended and encouraged John Wilkes Booth and was the first woman executed by the federal government.