The Simple Truth - David Baldacci

Twenty five years ago, Rufus Harms was convicted of a murder he believes he committed. But when his memory is jogged by a letter from the army, he has a shocking realization: he's not guilty. From prison, Rufus secretly files an appeal with the Supreme Court, unaware that the real killers are onto him. But the long-time convict knows he's running out of time when his lawyer and the Supreme Court clerk--the first person to see Rufus's appeal--are murdered. Escaping with his brother's help, Rufus must now elude capture long enough to expose a shocking cover-up and save his own life. Abridged.