I just finished "Killing Lincoln" by Bill O'Reilly.
I was amazed at how good it was, mostly because O'Reilly didn't paint any of the characters as good or evil, but with almost total journalistic impartiality.
The added bonus, where they included the entire "Harpers Weekly" article about Lincoln's assassination from 1865 was just as incredible. They sure don't write like that any more.
"You have the right to remain silent. If you choose to waive this right, I may have to kill you in self-defense because you're boring me to death."