Savas Beatie has a trailer up at Youtube covering the second volume of Ed Bearss’ Petersburg Campaign, this time featuring battles from September 1864 to April 1865:
The publisher also has an interview with the legendary battlefield guide up at their web site. Keep an eye on The Siege of Petersburg Online’s bibliography page for the book to see when my review comes out. The book is due to ship in late March 2014 if all goes according to plan.