Shaun C. Grenan

It was the largest manhunt in history: 10,000 federal troops, detectives, and police untangling a vast conspiracy to track down the man responsible for the assassination of Abraham Lincoln.

A personal look at two iconic leaders of the Civil War. Surprising details reveal the bold choices and almost godlike power Ulysses S. Grant and Robert E. Lee summoned on decisive battlefields like Vicksburg and Gettysburg.