Blood Oath Book Review By: Beevers Blood Oath by Christopher Farnsworth is not just another vampire book. For those of you who are tired of the Twilight mania (even those of you that are not) and like a good vampire story this is the book for you. The premise of the book is that the great protector of the President and the United States is a vampire that was pardoned by Andrew Johnson in 1867. After his pardon he is forced to take a blood oath binding him to the President of the United States and to protect the nation against all threats. In the beginning of the book we also meet Zach Barrows , the young ambitious deputy director for White House affairs, who has been assigned by the President to be the new human liason for Nathaniel Cade , the president's vampire. Zach's first response to meeting Cade is to wet his pants. This is the kind of reaction that I think most people would have is in fact they were to meet a vampire which is one of the things I love about t