Benjamen Walker is playing Lincoln. Mary Elizabeth Winstead is playing Mary Todd. Trent Reznor is playing vampire Jack Barts. Excellent and fun book and am looking forward to the film.
I also recently finished a book called "Blood Oath" the first in the President's Vampire (now a duology as the sequel is being released next month) written by Christopher Farnsworth which I would recommend checking out. Awesome book. The author has suggested Christian Bale and Justin Long as the leads for his two characters.
There's also Scott Synder's excellent "American Vampire" comic. Lots of good stuff out there.