Currently, I'm reading Gods & Generals by Jeff Shaara. This is Jeff Shaara's first book, written to complement his father's 1974 Pulitzer Prize winning novel, The Killer Angels. It follows four American Civil War figures - Lee, Hancock, Jackson, and Chamberlain - from the start of the American Civil War through to the Battle of Gettysburg. Spoiler alert! One of them doesn't make it that far!
Overall, it's a good book, written similarly to his father's work. Unlike The Killer Angels, which is an easy read, Gods & Generals is a far denser book. It's easy to see how The Killer Angels won the Pulitzer - it was accessible to the average American, and rather easy to understand, and dealt with topics well known to most Americans, but poorly understood to most. What I find interesting is that G&G doesn't pick up what will be Michael Shaara's lasting contribution to American historiography - most people who study the historiography of the American Civil War point to The Killer Angels as a focal point for the downfall of the effects of the Lost Cause beliefs in modern American society, and the rehabilitation of James Longstreet at the expense of Lost Cause idols like Nathan Bedford Forrest, George Pickett, and Jubal Early.